For your Media Center PC folks out there- this is really cool. This package (firewire.zip) supports channel change and recording (SD/HD) via firewire, integrated into MCE. Channel change only works with the Motorola 6200/6208/6412 STBs and the SA3250HD/SA8000/SA8300HD STBs, recording works with other STBs. [via] Link.
Record HDTV on Windows Media Center Edition w/ Firewire connection to STB