Most of the back of the Arrive/7 Pro is a pleasant-to-touch black rubberized material--the same material that covers the HTC Trophy, for example. However, the battery cover itself is metallic. Does anyone know of anywhere that sells a battery cover made out of the same black rubberized material as the top and bottom back of the Arrive/7 Pro? I briefly looked online but couldn't find anything. I think it would be more aesthetically pleasing, nicer to hold, and it'd also visually distinguish my phone from my wife's (same model).