Podcast on Blackboard v. Desire2Learn case

I participated in a podcast earlier today with Barry Dahl, who is the CIO at Lake Superior College in Duluth, MN about some of the issues in the pending Blackboard v. Desire2Learn case.  Barry does a series of podcasts about Desire2Learn and e-learning in general , as his college has been a Desire2Learn client for about 4 years now, and thought he, as well as some other D2L clients would have a keen interest in the developments in the Eastern District court as well as the re-examination by the USPTO.  The podcast can be accessed here. It's my first attempt at podcasting, and I really enjoyed it - Barry had some very good questions about how patent litigation works, and since he provided me with them yesterday I was able to get some people who know the subject matter better than I do to help me answer them!