A chip in the corner would drive me crazy! ... I have been lucky with drops as well, however I did stick mine in a speck candy shell, so I don't think I will have any chipping problems.
dropped mine face-down on concrete. it was like a cartoon moment where they juggle something for like 10 seconds. result: only have a couple minor chips along the edge. i still consider myself extremely lucky. it could have been MUCH worse!
Ugh! I have an antenna chip in the bottom left that you can't see but like if you run your finger around the metal band you'll feel it compared to the smoothness. The bumper that arrived today took care of that though.