Caldwell McKay stories

[khaki-assassin.livejournal.com]

Are there any stories where Cadwell and McKay are friends? I've read a few where they're nice to each other, usually they're post-Trinity fics, but I really like the chemistry between the two characters. They work well together and I like how they read in fanfics.

I'm really up for anything here (gen, het, slash). Multi-chaps, or one shots - I'm just dying for McKay Caldwell interaction.

Thanks. :)