I will be there! As I said in the event, us MD folks are planning to meet at the Francis Scott Key mall in Frederick, Md at 4, grabbing something to eat, and then heading up. So we'll probably all be wheeling on saturday.
NOW, with that said, if I can't get the day off/get off early enough, I'll be there saturday regardless, just won't be convoying with the rest. But I have 5 possible trades, so I shouldn't have any issues.