I used to love the Zagg InvisibleShields, but when I found the BestSkins Ever, I changed over. BSEs are the same as the IS and much cheaper. You can buy 3 or 4 BSEs for the price of one IS (and, lets face it: you aren't keeping the device long enough to need to change the shield more than 3 or 4 times, so what is the lifetime warranty really worth?). Stick with BSE. I have them for all of my devices (phone, iPod, GPS, digital camera) and love them.