Gee haven't you noticed starting with iPhone 4 you don't need a screen protector any longer. Zagg's main product is obsoltete. They are sweating bullets. iPad uses Gorilla Glass too. Wake up, get out now while you can
I guess you are the type of investor that will buy snow from an eskimo. Good luck, you'll be needing it. I just base my observation on the fact that I've owned every iPhone and iPad and used to buy Zagg shields religiously. Starting with the iPhone 4, I haven't purchased one and leave my phone in my pocket all day with keys, change and all and never have a problem. I suppose you can scratch anything if you try hard enough except a diamond shield. That's next. Zagg is in the diamond business!