Writing Fan Fic Writers Into Fan Fic

I wonder if the writers of Supernatural envisioned the kind of worms they've uncanned. I've already read a "completed" version of the fic Becky was writing in ep 5.01 -- to say nothing of "Becky's" own draft at samlicker81 (I"m now vacillating on whether that's a CW account or a fan invention).

And now we have fic starring the two meta-characters in the show, Becky and Chuck (don't worry, it's PG-13, nothing you wouldn't see on Supernatural). It's actually a pretty good story, with plenty of thoughts on fan(fic)dom:
http://trinityofone.livejournal.com/183112.html