Pros: These do cover the entire screen (which the VZW ones do not, they only cover the active part of the screen but not the touch sensitive buttons), however they block the light and proximity sensors. So right off the bat you have to cut the protector to get it to work correctly.
Installation was easy enough, use water, they turn out much better. I found that if I rinsed the protector completely and then put it on the screen I got much better results.
Cons: 2 of the 5 protectors had a defect. There was a line that went the entire length of the protector, when it is put on the phone it created a nice stripe of a rainbow going down the screen, which is no good when you want to actually look at the screen.
I did not like the texture of the screen protector, it created sort of a tacky feel which made playing some games where you have to slide your finger across the screen next to impossible.
Overall, I would probably not recommend these if you play any sort of games on your phone, or if you don't mind only being able to use 60% of the protectors you purchase.