I managed to stumble across RideApart on YouTube's Drive network. It's not a real technical show but to me it captures what riding is all about. It's probably the best motorcycle themed show I've ever seen.The photography is very good and when the guys are sitting around having a beer at the end of a ride you feel like you're part of the group. Very cool.
http://www.youtube.com/playlist?list=PL061D914B66D2A0AF
http://www.youtube.com/playlist?list=PL061D914B66D2A0AF