NASCAR is on the rocks now after multiple missteps by the sanctioning body, frittering away their fan base. This thread is about Reno racing. I think other classes/ formulas and venues have been discussed previously in other threads. I don't see much happening any more with that and all previous plans are in limbo now unfortunately. Red Bull has great organization and is a close in, high energy event for the fans held at venues all over the world. Will take a lot of work to duplicate that success in a race series in the US. Red Bull is probably more expensive to run than a Sport Class race.