I just found the Crooked Cog podcast, courtesy of the twentynineinches.com site. Haven't listened to it yet, but looks like it has potential. I've listened to a couple of Specialized's podcasts. What others are out there that are at least halfway good?
I should note that I'm familiar with VeloNews, Bicycing magazine, Zipp, and various other more commercial entries, but haven't been interested in those. Obviously everyone's taste varies, but if you have ones you really like, lemme know!