Surely you've heard of Qik by now, right? It's most closely linked to Sprint's EVO 4G, but it looks as if the video calling service is now siding with another "4G" carrier: T-Mobile USA. Shortly after T-Mob tossed off the gloves and proclaimed to be "America's largest 4G carrier," Qik has come forward with an interesting tidbit about the newfangled myTouch 4G. According to it, the "integrated T-Mobile Video Chat powered by Qik will be the first to offer integration into the native A