That would be great to see, but I really don't see the Speedway running anything not in conjunction with another major event. The massive staffing it would take to open the gates would be difficult for a stand alone midget race. Might be a good way to open the month of May the week of the Grand Prix.
Proly would be more people there than the NASCAR races; I gotta say...(& I went to the 400 today - won tickets from my local radio station, 1520am/105.3fm, Loves Park, IL)...at least the Xfinity race anyway...hope 4th of July wknd works for them next year...