Twin Cities Raceway Park currently has 8 Non-Wing 410 shows on their schedule; including a possible BOSS Show. They also have a Racesaver 305 show too, for 9 total as of now. I'm still hoping for a 410 Winged show like the Budweiser Shootout days for less money, but still plenty of fast racing. Still OPEN TIRE RULE for the Non-Wing 410s. www.twincitiesracewaypark.net. Word is some new clay coming to "The Twin" this winter too!