Originally Posted by KabaModern
I cannot recommend any case higher than the Speck CandyShell. This case has a hard plastic exterior coupled with a soft rubber interior, as to not scratch the phone. It seems literally impossible my iPhone would ever get scratched in this case. The iPhone does not "slide around" by any means, and there is no way rubber is going to scratch your iPhone.
Hands down my only recommendation for iPhone 3G cases...and I've been through a LOT of cases..
http://www.speckproducts.com/product.../iphone-3g/162
which color do you have? could you post some pictures?