What a great idea. I love podfics and I think I have listened to every one of them that is out there.

As for recs, I wouldn't mind any story being turned into one though I do think that one shots work better than multi-chapters usually. And really short ones are over before you even get ipod's earphone plugged in. The best are the stories that are 4000 words are more, because that translates into a good long story. :)

Just MHO of course. People might feel otherwise.