Here's an idea I'm just throwing out- Datsun Z-car guys had a national here-
Talladega Gran Prix Raceway - Race Track Leasing and Racing School
* should be able to get a 2012 date no problem.
* not as big as Road Atlanta, but consider this- mainly a bike track, so no WALLS or BARRIERS to hit. You can haul a** plenty fast enough to put a smile on your face without door-to-door which most people would obviously not consider in a nice street-GT... but a seat belt and a helmet and you can go plenty fast and do "spirited" laps without getting too race-y.
* access point to allow registration/collect entry fees/sign waiver...
* RV parking
* snack bar open during all events
* plenty of room for a large show, and touring laps/hot laps for anybody that wants.
* plenty of Hotels in Oxford, right on I-20
* Not terribly expensive if you divide by 50 cars..
.. I have run there with SCCA every year in the spring there and its a fun, low-key fun place to do laps, and again plenty of room for show/swap meet/whatever.
John
74 Manta