Well I've just started getting into podcasts. This is because there hasn't been diddly squat available (in my opinion) for new music lately and I needed something new to help me get through mowing the lawn.
I've subscribed to the following thus far. I'm still sitting here sampling podcasts to see if I've picked what I really want at this point in time:
-Queer Eye Hip Tips
-iTunes New Music Tuesday
-iLounge.com (you'd be silly not to!)
-Science Friday (astronomy, etc. fascinates me)
That's what I have thus far. I'm perusing this forum to see if there are others I might want to try... I just wish there was more time in a day to listen. I think this will be like trying to keep up with the barrage of magazines I get every week. Ah, it's tough!