I've dropped my 1 month old iPhone 3G, and have scratched the back .. badly. I used to have it in the jelly case, but it looked and felt nicer without it. I can get another one for free (with my carrier reward dollars) ... should I and then just keep that case on!?!?
AHH!
AHH!
if you can get a new one do it, but then get something like a BSE, Body Guardz, or an Invisible shield for the back. No case, no bulk and its scratch resistant. I have the IS on mine, and it isn't totally scratch proof but i really dont are as long as it keeps my phone from getting scratched.