@ScarletSpeedster @Todd M
Brian, Todd - I've been to this show quite a few times and it is pretty cool and will be going to this event. Best to get there relatively early because it gets pretty crowded.
There is an area for P-car guys to stage & show their car (probably for judging), another area that is Swap-meet/Vendors and a building for additional vendors and memorabilia. There is also a food court.
I don't take my Speedster because you are pretty much relegated to the general parking area. In my pragmatic mind, there is no reason to tempt fate (possible vandalism by a P-car fanatic).
Lots of cool cars and products and an occasional celebrity!