If things keep progressing, in about a year you should be able to have a good field of 305's in Illinois, which would give you an excuse to have wings for diversity once a month like you mention and at a purse that keeps your ticket price where it is now. Then a MOWA race and MSCS race once a year for a higher ticket special. This lets you plan a non-wing night off when there's an obvious non-wing conflict in the area and still have a good sprint car show for your fans.

I'm pretty confident that by the end of the 2014 season we will have 18-20 305's in Central Illinois, the only problem is that most of them will be North of I-72. We could use a few getting built further South or even East of the Wabash.