I was channel-surfing tonight and I ran across a show entitled "Open Source Software" on UWTV. That channel is for University of Washington students but it is also one of the "public channels" included with DISH Network. I'm aware that UW has a pretty good Computer Science department so that got me interested in the show.
After I finished watching a very poignant discussion (which included a speaker from Microsoft), I wish I had recorded it. Not to fret! The UWTV website provides convinent streams here.
They usually have interesting shows about IT but this was the first one specifically about OSS. If you have DISH Network, try tuning on channel 9404 for other shows.