I've found some of these interesting...

...if not helpful and informative.

This is the site for a podcast that I listen to once in a while. These guys are kind of doofy, advocate some questionable techniques, and sometimes lack the vocabulary to effectively describe what they're doing or tasting, but they like to experiment, and they like good beer, and good food, and it's always good to hear how other people approach the brewing. It's easy to pick and choose which episode you might want to hear. Also, they're just getting rolling on a Basic Brewing Video podcast. Their first few episodes give good tips for a 6 pack experimental batch.

This website has another podcast. These guys are more of the fratboy idiot types, with weird top-40 radio voice distortions, and top 10 lists from email forwards I first got in 1997. If you skip ahead through that first hour of crap (it's often a 3 hour show), you can get to some high-quality content. They got Charlie Papazian on the show for a 2 hour interview back in December. If you're iTunes savvy, it's easy to find this (and the show above) in the podcast directory. Otherwise, you can weed through the archives for the Sunday Live Show.