I'm on a radio show/podcast! It's called The Geek Report, and it's me and three other geeks, talking geekily about geeky things, like a bunch of geeks. We're only on the Internet right now, but are in talks about getting ourselves on the actual radio waves, which, despite having only a fraction of the audience of your average podcast, will somehow confer respectability upon us.
The site is here, and the feed (for you to subscribe to in your podcast-listening program of choice) is here. To paraphrase the immortal Scott Pilgrim: We're terrible. Please listen to us.