This is what I can tell you. Rich, the owner of Super Models(
www.supermodelsrc.org) was involved in R/C racing back in the late 90's in his old hobby shop in Daytona Beach. He had close to 80 plus people come out to race for his event and loved it. These guys had trailers! He also had a driver stand that they towed out to the races. That was then, this is now. He opened super models recently and just started this back up. We need more to come out but with what we have, this could work.