This is my third 3g and it is fine except for one issue. There are about 4 places on the iphone, where the black plastic meets the chrome, where there are small pin size dents/cracks/chips. The current Iphone is less than a week old so I will not have any problems swapping it out for a new one. I am wondering if this a common issue? The "defect" is literally the size of a pin head bit its noticeable. I've looked at a few other 3g models and found that the pin size dents/cracks/chips are pretty common. I want to get a better sampling from this audience before I play roulette and trade my phone in for another one. Any feedback would be helpful.