Anyone know if tmobile and motorola will be coming out with a upgraded version to this phone anytime soon? It seems to me that the v330 came and went rather quickly, I was curious if there was a chance that would be happening to the v360 as well. The razr seems to have been here for a while also, does anyone think that tmobile will be getting an upgraded version of it as well? ( megapixel camera, expandable memory perhaps)