takes a little bit to get the mixture and adjustments right but works awesome.
354432
Been using it for a few months...takes a little bit to get the mixture and adjustments right but works awesome.
2393832
This item took a little MacGuyvering to make it fit the door i purchased it for.
After making the necessary adjustments, it does what it's supposed to do.

Many tips can be found on how to adjust this item to fit your own door, so while this might not be perfect out of the box, with a little ingenuity, you can make it work for you. It beats having a draft during winter months and all your AC leaking during summer.
4616160
Works as advertised, a little complicated at first but it gets better once you get the hang of it
4127638
Does a wonderful job but it takes some practice and one must read the instructions and take the time to learn the best speeds for each blade.  Love the dicer but it is a little tricky and it along with the shredder take some getting used to.  I would purchase this again.  Love my mixer and this is a great addition.  My biggest con is that the opening at the top is a bit small.
786302
Took some minor adjustments for it to fit, but then it works like a champ.
3404284
Takes some work but well worth the effort if you follow the instructions. Plan on at least an hours work  for good results
3187896
Great Product, assembly is a little hard but once you get past that the results are amazing
4209852
Takes a bit to get the right angle to get the suction started.  At first it was not working but if you adjust the angle you are holding it at, it will work
4177579
Love it. Once you learn how to use it, it works fantastically.
899762
Doesn't quite work as well as seen BUT just a few adjustments of seconds takes care of that problem and it is well worth buying it.
3668214
Once I got it to work properly, it does an amazing job .
3493024
Took awhile to get the angle right, but works well when you learn it.
417383
It takes a little bit of adjusting, but once you find the right balance between your phone volume and your stereo volume, it works perfectly.
413230
It took some mixing to get the color I needed but this recolored the problem area looks great.
1502840
took a lot of adjustments and getting used to. works well, requires some tinkering skills. build quality is tops.
4356548
The reviewer who gave it 3 stars and I ran into the same problem, but once it was solved this thing is amazing.  Here's what I put in the comment on his review:

I think I have the (two part) solution; at least it worked for me. Most of the recommended settings (in the booklet) are the low end. The other sheet gives a range. Since each part of the head stretches the whole head to some degree, what I did was tighten them all to finger-tight, then gave each one about a half revolution until they felt equal with a drum key. Then, I found the tightest one with the dial and set them to that. Usually this was at or just above the recommended setting. When I did their method exactly I ran into the same problem you did, where I would get them to read the same but one lug would be super loose and the two adjacent ones really tight. I did my old method halfway, then their method to finish, and it worked.

Also, to clarify how it works (because the description and pictures don't really do it adequately):

It's basically a modified analog point pressure sensor.  It weighs a couple pounds, and is a heavy disk with a guage on top, but in the bottom center of the disk it has a metal point that moves up and down.  This is attached to the dial, so it reads differences between where the disk sits and where the point at the center of the disk sits.  It's very sensitive - a tiny turn on the drum key and it will register.  It took a little getting used to, but once I did (and figured out what I described above) it worked great.  Also, since each lug slightly affects the pull on all the others, I went around and aimed to bring each lug up to 1 mark below my goal, and then I didn't overshoot and that made things much easier.

Bottom line:  Great product, incomplete directions.
3969796
Takes a little getting used to, but then it is amazing!!!!