Regular Sized Sprint Battery and Door? I have yet to see sprint selling a regular sized battery door. What the hell is up with that? BT90 = Moto Battery 1000 mAh. BT60 = Moto Battery 1500 mAh. Confusion aside that they've named a larger battery the smaller model number (60), where is the normal sprint door for this phone? I know that the door exists, because the first Sprint Q9c I ever used had the small battery w/ door installed. I guess I'm just suprised that they don't seem to be selling a door with the regular BT90 battery. Has this been identified, and I am just out of the loop (or need to search the forum harder)?