Air-brushed aluminum look? Don’t mind if I do! I’ve yet to damage any part of my iPhone 4 (knock on wood), but this cover makes it feel so modern that I had to buy it. For just $12, it makes the phone look sexier than ever. The cover is beveled and and super easy to install. All you have to do is unscrew the two base screws from the bottom of the phone. Of course, this probably voids your warranty.
If you don’t care for the visual beauty of the iPhone, then perhaps you might try one of these instead.