By the way, if you are looking for content to drive your HTPC...
The WB (Warner Bros)
(click on shows on left and it will open another window to a lot of their content)
3rd party content aggregator. Lots of original programming and syndicated rerun stuff along with some movies.
(mouse over shows on menu bar and full episodes are on left side)
Sci Fi Channel
Hulu (3rd party aggregator)
Independent web content
3rd party aggregator