the letter I got from Comcast said that the switch would be happening on or about February 23, 2016.
so far I haven't seen any problems on the two WMC systems that I have. does anyone know if it has happened yet?
WMC on Windows 7 Home Premium with Service Pack 1
HD HomeRun Prime (HDHR3-CC)
Xbox 360 white
Xbox 360 Slim
Xbox 360 E