Wetpaint vs Blackboard
Major Mark Rea sent me this video and wiki to share. He's a Major in the US Army and uses a wiki with cadets as part of his fitness program. Recently, he recorded his students thoughts on using a wiki instead of using BlackBoard (which I assume they have used before). Some good honest feedback and a fascinating wiki.
Oh yeah....and he has a podcast on iTunes too.
(Full Disclosure: I am the educational ambassador for Wetpaint Educational Wikis)