Despite my Bronco status I like to go to the Easter Jeep Safari every year. I will bring the list with me. If I see someone associated with the list, I will give them an earful. The "Red Rock" club should also print the list in the paper they send out every year and request patrons not spend any money with these company's.
It may be better to let the company's know that many of there customers enjoy all (4x4 and hiking) uses of the land, and stopping us from using it, will stop customers from using there services/supplies...
It may make them think 2x about supporting these proposals?