Games this weekend?

Three-day weekend, yay! This means that there's time for people to play games, right? I'm psyched to play something in the 4-12 hour range -- my wacky German politics game, 18xx, Age of Renaissance, or maybe crayon rails, Titan, or Civilization. Probably Saturday, since Sunday is taken up and I have a commitment on Monday that prevents me from spending all day doing something. If you're interested, send me mail; I haven't figured out details yet.