I haven't done a grand tour and it's been several years since I've even competed in a road rally. My girl friend (soon to be wife) is now riding my Sportster race bike and I didn't do any racing at all last year. I miss the competition. I would really like to compete in this years grand tour, I am still interested in road rally's also. I hope my opinion still counts. It took me 2 minutes on the google to find an alphabetical list of VFW's in Minnesota. I counted them at 288 different posts. Thats just VFW's not American Legions.
I agree that there is enough places listed in the original post for 2 separate Grand Tours.
If you chase after VFW & American legion posts, the posts with hardware like cannons or helicopters ect could be double point locations. Otherwise you could make it so the location is not valid unless it had a peice of equipment.