A few shows have been updated in the last few days on Toei OnDemand on Direct2Drive.

Fist of the North Star is now up to episode 30.

Slam Dunk is also up to episode 30.

and Pretty Cure is up to episode 5.

All the episodes are 2 dollars each, with Windows Media DRM (requires Windows XP or Vista and Media Player 10 or 11).  Audio quality is relatively good, video quality is piss poor.