As a fan of the Flying Spaghetti Monster (that's FSM to true believers), I was delighted when TUAW reader Eric sent us this tip. GelaSkins sells adhesive iPod skins, including two of the FSM himself. In fact, they've got quite a nice collection of skins, all removable and made of high-quality vinyl. Skins are available for the iPod, iPod nano, iPod mini and 4G iPod. They all cost $14.95, and you get one free when you buy three.