As upgrades to the company's same-named products for earlier iPhones and iPods, Incipio's new Dermashot ($20), Feather ($25), and Silicrylic ($TBD) offer various combinations of hard plastic and rubber to protect the fourth-generation iPod touch. Dermashot is a pure silicone rubber case, available in several colors with a hard plastic video stand; Feather is a 1mm-thin hard plastic rear and side shell with soft touch rubber coating, and the two-toned…
