I'm reposting the link for anyone who might have missed it at her LJ or the various fic communities.
Working on this piece was a joy from first bunny sighting to "Hey let's write it together," to "How the hell are we going to do this?" to "You're a genius." "No, you're a genius." to "I'm going to scream if I have to watch that episode again" to "Oh my god, it's over 10,000 words." to the Best Beta Ever by Beta Godddess Carol having to deal with both of us.