Worth the price. Some issues
922146
Has difficulty moving and getting off steps and walls. Not quite as mobile as the barracuda, but doesn't have a silicone diaphragm that will break easily. Skirt doesn't stay flat and probably causes suction issues. It seems strange that there are large suction inlets above the skirt, maybe they help with mobility but probably lower floor suction and cleaning ability. A lot of adjustment needed to get this thing to run without getting hung up on steps, playing with weight placement and hose length. Filter must be clean for good suction. Brush walls and steps, this thing does the rest pretty well. I need to buy more hose after a year due to cracks sucking air and water, but its still running strong otherwise and it sits in the pool and sun 365 days a year. The price is amazing and definitely worth it. I've never had a pool vac that doesn't have problems and my other ones cost ten times this. I will definitely get another one of these when it dies.
3738326
So I bought this about a week ago from a different, auction style website, and have just started printing with it. So far everything is working fine. However, this kit is not without its faults, as there are many. For the price, I can't complain too much. But I will tell you what I ran into so you can avoid these problems.

First, lets start with the differences from the description. The plastic parts that I got were not printed, but injection molded. Nicer in my opinion. The pictures clearly show a wrapping for the wires. This is straight up not included. I ended up just using electrical tape and making it into almost a harness. The product description is vastly different from the one that I bought, as mine included links to the build instructions, software and firmware.

Now the problems. The build instructions pointed me in the direction of numbered bags. All I had were bags with general labels as to what they were used for. Not a big problem, but would have been nice to just have the step number on the bag. The next problem that I encountered was that one of the smooth rods had a sizable pit in it. A ball bearing was able to get lodged into it and rip the rest for the bearings from the sleeve. I think that one was both our faults. When I finally got the x/y carriage into the frame, the screws that hold the bearing blocks to the heat bead mount interfered with the acrylic. I ended up having to cut about 6mm off of 2 bolts to gain clearance. When I went to assemble the end stops, the leads on the PCB were too long and caused the board to sit at an angle. Just a quick trim and I was good to go. The recommended assembly for the bed leveling thumb screws causes the front right one to crash with the limit switch. Flipping them over fixes the problem. The screws for the y axis were about 6mm too long and the x axis screws only engage by about 2mm. I guess I could have just swapped the two but I only just thought of this. included are 2 spring belt tensioner but no description of how or where to use them. When setting up the firmware/software, I had to edit the configuration.h file to ignore max limit switches because I couldn't jog the z positive.

But the biggest gripe I have about this machine is that every calibration measurement that is listed is WAY off. I have had to move every end stop about 15mm further to get everything to line up. The bed leveling technique described is completely ineffective. Find other guides online to help you with this step and follow along. When setting the stepper motor drivers, they say to set the vRef to a specified voltage. That is also false. Just turn left to turn them on, and then turn right until the motors turn smooth.

Even with all these issues, I would still say buy it. Yea the parts are cheap but I will get you into the game of 3d printing and making stuff. If you do end up getting this kit, make sure you have a way to hold your filament. Im printing mine now, but baby sitting a printer because of the filament is not that fun.
1944105
Worth the money. on the positive side it has got good picture quality and sound is also good. Looks good too.
On the negative side it has issues with youtube streaming, but I think thats the problem with youtube app than the TV
1617413
Good overall but did have some issues with it. 1. The phone fit a little loosely in the case so I had to make some adjustments so the phone would fit tighter in the case. 2. The opening for the headphone plug needs some work as only thin straight plugs will make it into the plug all the way. Again with some careful sanding I was able to make the opening work better for me. Aside from those two issues, I still like the case it will still provide the protection needed.
4730253
Price good but parts did have some issues.  The corner brushes were not correctly shaped and didn't work at all with area rugs at first (would get stuck under rugs constantly).  Was advised to put them in hot water to try to reshape, which I did and then weighted them down to hold flatter shape. (needed VERY hot water for it to work)  That worked and seems to have solved that issue. (all three of them had this problem)  The round brush cleaner works well but it did crack/break within a couple weeks of use.  I put a strip of duct tape around it and that solved that issue and it's still working well.  If purchased again I'd put the tape on before ever using it.  The rotating brush and beater bar had no problems and work well.  The filters all needed to have their foam sealing tape removed and placed where belongs which was a big hassle to do but seems to work after doing it.  Would not recommend using without fixing that issue first though.  Update: Amyhouse surprised me and offered to send me 5 more filters after I gave my first review.  They arrived along with another 3 prong side brush and a 6 prong sidebrush (which I didn't know was made and haven't tried using yet).  I do have to do the heat treatment on them before using them, as I did on the others, as they are very bowl shaped.  The new filters have better placed foam than the first ones so only had to move the lower corners before they were good to use.  Much easier to fix than the first ones.
3755454
There are 2 major bugs with this system. First, as other have mentioned Bluetooth connection is not solid. While playing music through iPhone 4s, HTC Evo, music  would skip randomly. But this was not a big issue for me as I didn't really get it for playing music.
The other major issue for me is that it will randomly power off. I have disabled Auto-power on/off feature. So far it happens only when playing video games on PS3 and when PS3 is directly connected to it via optical cable. But that was the main reason for buying this soundbar.
There was one more issue that I could fix. Initially, my PS3 was connected to TV via HDMI and I connected soundbar to TV via optical cable. With this setup, sound would break or was not very clean. After some research, I connected soundbar directly to PS3, and it sounded perfect, literally.

With these major issues, why would I give it 2 stars instead of 1? Because when it works it sounds really good. Watching movies been flawless. It is not very expensive. So if someone is going to use it only for movies, then this might be a good option.

I am hoping a firmware update will fix it one day but I would not recommend this to anyone though.
4011754
This is a pretty good light for the price. Although... It does have some issues. After a about a month of  putting it on my rig, I noticed that it started building up condensation on the inside of the light. I do live in Washington where it is pretty wet a lot. So I removed the light and started trouble shooting where the moisture was coming from. Upon disassembly I discovered that the light was pretty well assembled but.. The end caps of the light were very poorly sealed. I used clear silicone and put a good deal on the ends and have had no further issues.
2220679
Good, not great. Good price for what you get. There were definitely some quality control issues with my first unit - radio interference was one issue, the other was a very chappy 3.5mm jack. It bended originally and it eventually snapped off completely inside my computer. I was able to get it out and fortunately Amazon replaced my unit.
976460
Bought this a couple of months. Still hanging in there. I like the secure hold and although it's wobbly but once you find the right resting spot it stays put fairly well. I do think sometimes its a pain to get the three things connected/disconnected - the aux wire, the side clamps and the bottom charger connecter which is not affixed into the unit (It's a plug at the end of a wire that hangs free). Otherwise the radio usage for phone is quite crappy for me. Even though its stable most of the times, the distortion during the first few minutes of placing a call is horrible. Also if you drive near overheard pylons, electrical wires etc the distortion messes any conversation up. The music playback via the radio through car speakers though is good. This is well-worth the price I paid for it.
I've tried the expensive ones before i went for this (belkin, griffin) from the defacto retailers (the blue and yellow electronics giant) and paid >100 for them and all of them didn't work out (one broke, the other wobbled around and broke). So four stars from me for this guy.
929024
Has many desirable features for the price.  Had problems out of the box with showing only partial screen at default bit rate.  Was intermittently viewable for less than 10 hrs before video couldn't be seen.  Web interface worked ok, but couldn't see the video no matter what encoding was selected.  No problems with any other camera used in this installation.
2145891
Fit is a little bit off but for the price it's worth it
2083404
Worth the price but they really need to re-do their software. Their "custom" non-standard interface can be frustrating to use.

There are some minor table formatting problems in some of the entries.
1552028
It feels and looks amazing, making this keyboard WELL worth what they sell it for. The issues I do have are the lighting. There are some poorly lit buttons and the lock lights don't change colors with the keyboard (this is shown in their pictures, but doesn't make it any less of a dumb design choice). Aside from that, you get better than you pay for. The keys feel like high quality laptop keys (works for gaming and typing) if you want to compare it.
3165692
It's a decent case, great for the price. It tends to get in the way when swiping in from either of the long edges of the screen, like when you're in a full screen app and need to see the nav buttons. The handle is a nice touch, and the pen/stylus is decent. Getting the stand feature to work right takes some getting used-to, as it seems very unstable if you don't push down a bit after you first out it in "stand mode." However, it works just fine if you do that. Overall, it's well worth the price. If not for the couple of very minor quirks, I'd give it 5 stars.
2505328
Better than most Ive tried but still has issues. Ive been using it for almost a year and at a certain point the adjustable sides started getting stuck in different positions so that the phone would have to sit crooked in the holder. If you aggressively tug on the adjustable sides you can get them unstuck but its a real pain. Also now that its winter, Ive run into new issues with the suction cup unsticking from the windshield. Some days its worse where I cant get it to stay on for more than a few minutes..other times its good most of the couple hour drive. If it keeps acting up ill have to find a replacement that doesnt use the windshield for suction.
4860112
I received these the other day and have a solid 2 days at the gym of using them. So far so good.  For 60 bucks, they are definitely worth it. But if I had to pay the list of $100, I would have been disappointed.  A couple things to note, the wires are really thick. Which is great for durability and the fact that they don't tangle easily, but they are sort of heavy to run with, and are kind of awkward to stow the extra length while working out.  Also there isn't a TON of cord. I wear an armband and am average height, but if I kept my ipod in my pocket and was a little taller, I could see having some issues with cord length.

Because of the sound isolation (which is very good), any movement with the cords  can be heard through vibrations in your head, which is sort of annoying. However this can be easily fixed by tightening the cord with the sliding do-hickey  below your chin bonnet style. (I wear mine under my bottom lip because I find it less annoying than under the chin even if I do look like a moron).

Not that it really matters, but they aren't the sexiest of earbuds either. They are slightly larger than I would prefer, the v-modas are much cooler looking.  I also would have liked an option for a white cord for my white ipod. All in all though, the sound is just short of great (some deeper lows would be nice) and any shortcomings are avoidable or superficial. Good set of buds for the price
4688601
Issues with the software made the setup of this device more difficult than new in box versions, but worth it for the price.