I will be there showing off my neato short-chainstay 29er, as well as Nick's track bike and a few frames, and selling off some various goodies (Edge forks! XT cranks! Whatever else I can find in the bin of orphan parts!) for cheap.
More info here: Boulder Bicycle Swap.
If the weather is nice and I'm feeling better (yes, I'm still sick, damnit) I may ditch out around noon and go ride. The odds of both of those necessary conditions existing are low, however. So I'll probably be there from around 10 until around 3. Come by and say hi if you're in the area.