I read somewhere http://www.windowscentral.com/samsung-focus-gorilla-tough that the screen was made of Gorilla Glass so you really don't need a screen protector. Watch this link. HTML5 Gorilla Glass Player
People complain of their iPhone screen scratches because the iPhone does not have Gorilla GlassGorilla glass will scratch. There are plenty of people with iPhones complaining about scratches on their front glass. I think the advantage of Gorilla glass is it is less prone to scratches (but not 100%) and will take more abuse in terms of bending force. If it is dropped it will shatter.