ekyle
Android Expert
It is gorilla glass but that does nto mean that it is scratch proof.
Mohs Scale of Hardness
The one to look at there is quartz,that is what most sands are made from and is one of your biggest worries. And it is harder than most glass.
The way I look at it is that screen protectors are cheap. I use the SGP ultra clear.
Scratch resistant.
I've had my phone without a case or screen protector since launch day. In and out of pockets, even ones with buttons, I've run with it (RunKeeper app), and I've dropped it. No scratches yet.

. I gotta say the glass (gorilla or not) seems to be pretty tough, although I didn't want to push it so I Ebayed a half dozen protectors the day my DX came in the mail.
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