I just found out that Microsoft is partnering with Netflix, so starting this fall, ANY MOVIE will be available for download on XBox Live.
Also, all seasons are now available on XBL for both Heroes and Battlestar Galactica. Since I haven't had the Sci-Fi channel in years, I can finally see what all the BG hype is about.
And don't look now, but there is now a Mystery Science Theater 3000 Community on LiveJournal:
mst3k. I'm sure it's been around for a while, but I'm just now finding out about it.