My sister and I just recorded our bi-weekly podcast (not necessarily Disney related), and she recommended MouseTunes (
http://www.mousetunes.com). I haven't heard it yet, but I downloaded several episodes for my listening pleasure during the 10-hour drive to the World.
For the most part, we aren't a Disney-centric podcast. We're "transcontinental chick chat" and usually talk about Las Vegas, East Tennessee, Project Runway, and whatever falls out of our heads. Amy isn't as big a Disney freak as I am (to say the least), but she was really great about researching Disney podcasts while I was trying to get ready to leave.
(I leave in three hours. Ugh. I'll get some sleep in the car!)
And we'll be talking about Disney World while I'm gone -- I know we'll do a short podcast Wednesday night, at the very least. If you would like to check it out, I'm not sure how to make hyperlinks on The DIS, but here's an attempt:
http://www.gritstoglitz.com
Enjoy your podcast surfing!!!!
--Bay