I'll be at the one in Ann Arbor on Oct 3rd and 4th.
In a different
thread, someone mentioned using a special currency to make it a point that we are in town due to an event... such as using $2 bills, silver dollars etc. I doubt I will have time to do this unless the bank has them in stock. Obviously, this is meant for ancillary shopping around town etc, not inside the expo. Either way, I think it's a great way to spread the word around town about the event.