It seems it is quite easy to get Linux running on the PS3 ( http://www.powerdeveloper.org/playstation.php ). Media Portal on a PC is nice, but why build an expensive PC based HD-capable box you could do it on a PS3? Running the backend and frontend on the PS3, you would need to connect an external tuner like http://www.digital-everywhere.com/cms/en/index.php to the PS3. You could also have a cheap PC with the tuner as the backend, and the PS3 as a HD capable frontend near your TV.
Yes, it's linux, not windows... But much of the XBMC code came from the linux universe, right?
Yes, it's linux, not windows... But much of the XBMC code came from the linux universe, right?