The screen WILL SCRATCH. Not as durable as the glass on the iPhone. I'm not even sure how it happened but I had a defective pre (screen blotches) so I didn't put on my protector and it was scratched when I finally got the exchange.

I had the Zagg which I hated because of the orange peel effect. Replaced with PhantomSkinz: cheaper, better finish, much less orange peel effect, you get 2 in a shipment and they'll replace for free if you screw up the installation. Their customer service is much better than Zagg also.