Okay, this is a long shot but if Robert Scoble is listening is there anyway you could post the audio of your videos as podcasts? I don’t have time to sit and watch a video at my PC for half an hour but I’d love to listen to it in my car on the way to work, especially the OneNote guys interview.
I’ll second that. Obviously you lose a little through listening not watching, but much of the presentations are just talking heads anyway. Eventual video iPods would help, but not when driving/walking.