I am going to build a Media pc from the ground up. I've been doing some research and it seems that Microsoft is pushing venders to use the AVerMedia M150 with remote for a TV Tuner. I can't find this component anywhere. Is it that new or is it just unavailable to me? Or maybe there is a better solution? One more thing, I also can't seem to find anyone that is selling the OS, Microsoft Windows XP Media Edition 2004. Is that not availbe yet as well?