Bezel Blaster ($8) is the latest polishing tool from Radtech, the maker of Ice Creme polishing kits for iPods. Unlike the company's earlier liquid-dependent solutions, Bezel Blaster promises to use a special "quick and easy" tool to remove scratches and abrasions from the chrome front bezels of iPhones, as well as the backs of polished metal iPods -- not on plastics, nor on anodized aluminum surfaces like the bodies of second/fourth-generation…