OCModShop posted a review on the Otterbox Defender for iPhone 3G Case
The point here ladies and gentlemen, is that you need to put your iPhone in a case the moment you remove it from the box. I have tried several phone cases, and all of them have their strengths and weaknesses. Some cases can even permanently damage your iPhone.Otterbox Defender Case for iPhone 3G Review
Once again, we turn to Otterbox to protect our portable equipment. Mainly, because we've learned to trust them because they're so good. Their new Defender case for the iPhone 3G is nothing short of outstanding.