I got mine the day it came out, replaced it the third day because of a defective earpiece and have had the same one since then without any problems.
It's naked - no protection at all.
I generally don't beat up phones....but this morning I was putting it in the dock and it slipped out of my hands, hit the dock, the wood table, the wall, and then went behind the dresser and I heard it go between the wall and dresser a few times then hit the floor.
Picked it up and it was all dusty - took a towel to it, not a scratch on it and everything works perfectly.