ghost,
You've got to be smoking mosquito carcuses to suggest so many places that wouldn't even rate bread crumbs on the Navi!!

Why don't you try for some civilized place with plumbing and paved roads like my driveway in Darien, IL.
Another, almost as good suggestion, would be the Oak Brook Shopping Center right off I-88 in Oak Brook, IL where there are many restaurants, central access to expressways and lots of parking to hold all those MDXs that are going to show up.
Another thought about Oak Brook is it is very close to McGrath Acura in Westmont or Continental in Lisle, who might be willling to sponsor the event in part or in total for publicity.