Quick note with a pointer to last night's DaveCast, the fifth.  

In this podcast, I explain why I'm doing these podcasts, now. Quick answer, to support the innovative work my buddy Adam Curry is doing with his community. We're having fun creating an amateur talk radio network based on two cool technologies: Dropbox, and my own Blork (which is both a podcaster and catcher, in addition to being an RSS-based blogging tool).  

Yes ladies and gentlemen, boys and girls, this stuff actually works.