We get an 8' table to set up on so it's quite a small booth, so any more than 2 people will probably be crowded. I'll be going and would like one other person to join me - you guys can fight over it.
I think it makes the most sense to show off some of our more programming-heavy projects, since these are mainly programmers, but things like quadcopters are always a crowd pleaser. The things that come to mind are TouchCNC (Al, can I borrow the Sherline?), sumo bots (Al, can we borrow your sumo bots?), and maybe one other thing... I just can't think of what right now. Ideas? We can give away a useless machine too (I don't think selling raffle tickets is appropriate for such a small prize).