This fascinates and intrigues. I haven't been able to utilitize open courseware like I'd prefer because of laziness, but this comes to you. I'm not how sure how embarrassed I should feel about first forgoing an all expenses paid, at least to begin with, education and now taking it to a new level of taking things for granted with MITOC, but I'm fairly certain, I'll be burrowing into some stinky approximation of soil. iTunesU? I might be able to hack this, if I find time away from hulu. If you need a good (enough) podcast manager, how about iTunes?