I started listening to Escape Pod and I noticed that they have a newsletter every few episodes (soundproof escape pod) that includes reprints of the stories. I introduced my girlfriend to Drabblecast, but sometimes she misses a few of the jokes because she's a non-native English speaker. I often have to try and hunt online copies of the stories so she can really get into them.
I'm not sure what the ramifications are of such an e-newsletter (i.e. price of buying a story goes up), but I think it'd make for a really useful addition.
Norm, since you're over there, do you think you could look into something like this?