There is a new Mac media center projects page (via Engadget), which covers all you may need to know to fully deck out your mini for media center goodness. Well, I guess it really applies to *any* mac. Hrm, I wonder what the minimum reqs for running MythTV frontend are on a mac.
Thanks to a certain cool aunt of my girlfriend's her original G3 mac has no immediate use. Mayhaps another TV frontend? A big problem is, however, that the S-Video out on the A/V card (excellent addition to a a computer IMHO) does not currently work under OS X and there isn't a DVI out to use the S-Video dongle on. A puzzle to be sure...