Keith and The Girl have a fantastic podcast but it's amazing how small podcasting is relative to the size of the iPhone/iPod market. iTunes makes it pretty easy

Keith and The Girl have a fantastic podcast but it's amazing how small podcasting is relative to the size of the iPhone/iPod market. iTunes makes it pretty easy to subscribe and listen yet the market isn't growing much (if at all). You even see low conversion from radio personalities that move to podcasting. Still these guys have a large dedicated fan base as you can see from this guy willing to branding himself.