AT&T obviously thinks that the Windows Phone OS is going to make a three horse race out of things. 2012 looks to be a big year for Microsoft's mobile OS with Nokia bringing the Lumia line to the U.S. with the Nokia 710 heading to T-Mobile and Verizon too, if rumors are correct. There is even talk of an LTE enabled model of the Nokia Lumia 800 for Big Red and AT&T. Don't forget the Tango and Apollo updates scheduled for 2012. The latter is expected to let hardware manufacturers build more competitive handsets for the Windows Phone OS. If the Apollo update does for Windows Phone what Android 2.0 did for Android, who knows what the complexion of the cellular industry will look like next year at this time.