A Big Enchilada Facebook fan asked whether he could get my show on Spotify. I don't know how I could do that, or whether it's even possible. It would be cool if we could get the whole GP network feed on Spotify, but again, I'm not sure if that can be done.

I really have no idea. I have a Spotify account (I'm kopper65 there and it's also connected to my Facebook profile) but I honestly haven't spent much time looking into how to use it. It doesn't look like you can, though. I found this on Spotify's FAQ section:

http://www.spotify.com/us/help/faq/content/content-features/

But I also found this:

http://www.spotify.com/us/help/faq/ipod-integration/can-i-sync-my-podcasts-to-my-ipod-with-spotify/

So it sounds like it depends what you have in your iTunes music library. If you're already subscribed to the GPPN using iTunes, then you can use Spotify to access them (add them to a playlist or whatever).