Bad adhesive pieces provided, but good sign.
927244
Good sign, but adhesive pieces provided were too old and did not have any stickiness to them.  Provided my own, put up sign and it does look nice.  Just took a little extra work than expected.
1611797
I bought two sets to be installed in my boat kitchen replacing other very old two, removed due to a refrigerator change. One of them had a weak adhesive and I need to replace it.
2360391
Like many users couple of screws were missing, an extra trip to local hardware store fixed it, outside of that very nice. Recommend using rubber /  foam on edges so they do not bump
1048847
It's a sticker (albeit a substantial one) on a generic plastic trailer hitch cover. We'll see how long the adhesive holds up.
1918322
The adhesive is rather weak, which has meant that in practice I've had to replace this in several areas. Not terribly reliable overall as a consequence.
2637255
The labels I received had no adhesive backing.  I had a very difficult time trying to peel one off, and after dissecting one of the labels, I found that there was no layer underneath and no adhesive.  From the other reviews, seems this is uncommon, but still very disappointing - and why I had to give these a single star.

Update 9/7/2014:
Precision Kitchenware got in touch to make things right.  One of the 3 sheets was fubar, but finally figured out that the other 2 were useable - the sticker was a thin film on top of the paper, and got fused on the 1 sheet.  Aside from that apparently unusual glitch, the stickers are great, and the seller made sure I was happy. Had already cut-out and glued the problem labels on.  :)
4209639
I purchased three of these signs for around my property.  After ~8 months they delaminate.  I live in Colorado, so it is possible that this is a heat/cold thing.  However, I have other signs purchased off of Amazon and those are holding up just fine after three years.  I really love the size and look of sign when new.  Price is great as well.  Delaminating is a bad deal.  Since I bought one sign a few months later, I doubt this is coincidence...  I think this is a manufacturing issue and not one that I simply got a bad batch...
1234592
Well so much for the great 3M adhesive. The piece affixed to my dash fell off after a few hours of being exposed to sunlight. I had affixed it the night before so that I could assure a strong hold. Im very disappointed.
3349756
Arrived promptly...which was nice.  Some of the glass knobs had noticeable air bubbles.  And one knob separated from it's female threaded anchor.  I will probably use super glue to reglue the anchor inside the knob.  I shouldn't have to do this with brand new items.
273106
The adhesive mounts need to be attached to the actual product
2414447
Poor manufacturing but looks good for decoration.
1522083
Hmm.. Well First of all, the install was VERY easy. However after a month or so the adhesive stopped holding.. can hear the distinctive tap on the screen where it is loose, I honestly can't rate it lower than this because it could be my error as well. The screen still works even those you can bounce it a bit. So yeah poor adhesive maybe.
2096114
Fairly easy install, except the directions had 2 inserted addendums, which caused a problem. As I had the whole thing installed and 2 of the fingers would not latch. Thats when I discovered the addendums, and the shims. Which corrected the gap. Some of the weather strip pieces (3) had come off in the shipping box, and would not re-stick. So off to Home Depot for weather striping.
25877
Fast shipping and good price but sign arrived pretty badly bent in several places. I straitened as best I could and will be able to use it. Good sign but thin metal. It should be shipped with a stiff backing to prevent damage in shipment.
2079822
Lights are bright, function properly, and added a nice ambiance to our theater room. The main box was put behind our red curtains, and I had no problems switching the lights on, and cycling through the colors.  Nice to know the box can be hidden, and the lights are still usable.  Problem?  They fell down overnight, after having put them up in the evening.  The adhesive tape is not strong enough, somewhat dry, and sometimes missing on certain sections.  Overall its a great light strip...if only you could get it up, and keep it up, for more then 8 hours.  It seems some people don't have a problem with the adhesive, and others do, so the product is slightly unpredictable, and needs a bit more quality control.  Very disappointed... especially after spending a good hour putting them up, and the first thing I see in the morning is long sagging wires all over the room.  One small 8 ft strip managed to stay up though....god knows why.
722526
Works great, I recommend to use an additional adhesive.
4029117
The adhesive it comes with isn't as strong as I hoped. Otherwise they worked perfectly.