I have some experience with organising and promoting musical events (read concerts) and I would help as best I can.
If we are gonna do this we will need a lot of participation from the attendees as well as sponsors. We will need a location where there is an airport a good clean hotel and an area where those that want to photograph can do so. And the weather is temperate. None of this Death Valley in August stuff. AZ in the south is out most of the year. North Texas fails on at least one account and that is lack of desirable things to shoot. Sorry Jim, but Ks and Neb and the like fail that test also.
just a few thoughts right now.