Video podcasts tend to fill up the hard drive pretty quick. In just a week I have over a Gig of podcasts. It obviously requires some maintenance or the drive will fill up fast. I subscribed to several podcasts. The one that I will mention here is the Izzy Video podcast.
I like how his kids are always sick of being on camera. In episode 22, he finally makes an apearance but promises his kids will be back. Since I work with video productions at Fast Forward Charter High, I thought this was a great set of podcasts. It's very good for newbies in the video world.