Even if the price goes $10 admin I think you will be on a winner!
Just rope off the aircraft,make sure that us photo bugs have enough room to take shots of them (aircraft) and not like the Airshow which parks them on top of each other. Wont hurt to ask the operators due to the aircraft sitting around all weekend behind the fence's!!!
Ill be down in Nov With Terry from CAM's, so let us know a concrete date when you have one!!!!!!
P.S Make sure that jumping castle is there though