The new iPhone 5 has an aluminum chassis that covers the sides and back, and in the case of the black and slate model, it's anodized to be black on black. As anyone who has ever owned an iPod knows, metal is a scratch and scruff magnet. With the iPhone, however, the combination of the polished bezel, matt back, and anodized black appears to show the wear and tear more prominently than ever. You can literally write into it with the fingernail, tilt it into the light, and see what you wrote. While some people may like the worn and torn, aged and destroyed look, those who want to keep their iPhones in mint condition, are less than thrilled by this. Apple doesn't seem overly concerned either, if this purported email from Senior Vice President of Marketing, Phil Schiller is any indication.