@felix9: Thanks for the url formatter!
Now we need a way to get the Session data off the http://live.visitmix.com/MIX11/Schedule page. It would be awesome if we could get SessionCode, SessionName, SessionVideoUrl, and SessionVideoFormat (MP4, Medium Quality WMV, High Quality WMV...). The urls given on the site have some ugly guids in them. Maybe the Channel 9 folks could provide a list?