Just received my SPG UC yesterday and put it on today........... WOW
I never thought I would spend $20+ on a 7 inch screen protector.......but I am glad I did!!!
Just as bunique4life has mentioned, it does not denigrate the touch response nor have any sticky or grip resistance. Finger prints happened pretty bad with bare glass on this device. Now that is not half of an issue and what ones do happen, wipe off pretty darn easy with the little cloth given with the SPG.
Another huge huge huge major plus with the SPG protector is that it is a dry application. Installing it was so incredibly easy. I would never of got a protector that I had to wait 24 hours to set then be able to use the device. No way I could wait 24 of not using my N7 :'(
I also got my Bluerex slim case today as well. Now after using the N7 for a week with no case or protection.........It feels so much better in my hands with both on it.