Apple ipod

What is the best iphone 3g case?

For the past few months, I enjoyed the Incase Silicon Case iPhone, but after time spread and even torn in some places. I am looking for a company that maintains the smoothness of the phone, but it also protects. Any idea or something that worked for you would be great. Thank you.

I have a case on this site, I've had a few months ago and has not broken or deformed.

Carbon Fiber iPhone 3G Case