Numb3rs Fanfic Finders

I am looking for a couple of things.

I am looking for a Don/Coop fic that Coop tells Don he gets one night with him and DOn is trying to decide to do it or not. (he ends up going)

Suggestions for Don/Coop- i've read a lot but I am sure I've missed some

How can one search for stories re: Don/Coop on LJ. cause I can't figure it out and skimming through pages and pages is tiring and annoying.

and would people be interested in a com for Don/Coop exclusively. I ask cause sometimes it is hard to wade through everything to get certain pairings and having a certain centralized place for that would be great.

thanks!