Pretty good product: Have some install tips here for you~
929012
Color was off a bit but this product did the job. (I repainted it with spray paint designed for plastic) I liked the adhesive backing but strongly suggest measuring for vertical before mounting it.  Then I added a few wall screws. I do have good tips for placement of your cables. First, get a new longer TV plug. I found a 10' plug here on Amazon, for my TV.  Way better than trying to use an extention cord. Obviously you will need longer hdmi cables too.  Go longer than you think you will need. The big tip is for adding the cables to the base / wall plate, before the cover is snapped over it. Drill 1/8" holes about every 12" or so near the BASE of the perpendicular center spine. Just pierce the spine, not the section that attaches to the wall. Get some of those coated wires that are used to close bread or come with trash bags and thread them through the holes. Now you have anchors all the way down the spine that you can use to secure groups of cables to the wall mount section so that you can snap the cover closed without wires and cables trying to escape. By the way, I needed to shorten my cover a bit. My saw went through it like butter. Looks great!
3206558
i think this is a pretty solid product. my advice to you is to not over-torque any of the screws since it is all plastic. i screwed everything in very gently and didn't have any trouble. i recommend hand-driving all the screws. fyi, you will need a very small Philips screwdriver (like for eyeglass repair) to connect the included HDMI cables to the plate. my only one complaint is that the product is not stark white. it's a little off-white or cream colored. it clashes a little bit with the stark-white electrical outlet right next to it on my ceiling (projector installation), and if you don't have to look at it (i.e. if it will be behind your A/V rack/stand) then that shouldn't factor in. installation was very easy. make sure you are working with a low voltage old work box for the install (i.e. open back single gang box). i think the guy that had trouble fitting the wires into the work box was using a closed-back box for higher voltage applications.

***Update: 08 OCT 2012 - i just realized that i better update my review of this wall plate as i am removing them from service. i had some issues with the picture cutting out on me, that is, the projector would look for a signal and the screen would go blank every once in a while when connected to my fios set top box. it was even worse when my 360 was connected. here is why i think this happened, although i did not test this out: using these wall plates, you have 5 hdmi cables hooked up to carry the signal from source to tv/projector (includes the wall plate hdmi cords). if there are any differences in the versions (1.3, etc.) or gauge of the hdmi cables (the wall plate hdmi cords included), there will be hand-off issues in my opinion. if the 3 hdmi cables that you use with these wall plates are all the same and you aren't running 3D, you should be fine using these plates. with the version of these that i bought back in 2010, 3D is NOT supported with these wall plates.
546694
Works as advertised, but can be a little difficult to install - but maybe it's just me.
1944818
It looks very nice...a little difficult to get installed but I chalk that up to user error :-)
3315159
nice product, looks good, easy install. Happy buyer
3666261
not the easiest to install, but for the price you can't complain, reccomended for practice before you install anything more expensive
2415394
Ok so not the easiest to install but came out great. You have to expect some tricky parts with the amount of very fine lines, but heres a few tricks I used to get you started.

1.  Instructions show 4 pieces A B C and D. I made 2 extra cuts on piece B were the branches separated. This made lining A and B up much easier.

2.  Have a wide plastic putty knife handy when peeling the backing off. First when you peel off the wax paper before you peel of the sticky paper use the putty knife to press the design into the wall. As you peel the sticky paper if you do run into a price sticking to the paper - back up just a bit place the knife on the outside of the paper just above the sticking piece peel the paper down to the knife. Peel straight down keeping the knife tight to the wall.  This will fix most of them.

3.  I still ended up with 1 piece that just didn't quite line up leaving a minor crack between the two pieces. No problem take a fine tip permanent marker fill the gap in you cannot tell the difference.

Hope this helps. Its not too hard to install but takes patience.
962610
Plug & Play... Little tricky to install but is a percet choice for my.
929894
Works as described, a few small bubble, but I think that was my error in installation.
3506546
Great product for the price, install was super easy and I'm very happy!
697733
Installation is a little fussy, but they look excellent!
1330654
Does what it says, had no issues installing. Watch a YouTube video first
1530461
Simple install; seems to be functioning as designed
1429218
No real problems with installation - always a trick when you are working over your head but the end result is worth it.
4169950
EASY INSTALL BUT REMEMBER GET BOTH SIDES TOGETHER BEFORE RUNNING UP THE NUTS !!!!!!
4818260
Smooth Installation, good software pre-Installed, Plug and Play,
3393076
A snap to install (if you read the instructions) and I works great.