There's no doubt wing teams want to race in Indiana. The car counts have been pretty good when they run there. Agreed, September would probably be the best time as well. I think a long weekend, 3 to 4 races, is probably ideal. Easier to get teams to commit to a smaller set of races and not have commit 2 weekends. I've only been to 1 wing race in Indiana and that was a High Limit race at Kokomo. That was packed but not comparable to something like this.

Seems like winged cars are getting some attention again in Indiana, I like it.