will we need space for 40 cars? im sure the price drops drastically as the car count goes down considering 10 cars is 1500...so i'll assume 1500 for every 10 cars, that will be 150 per person to cover the rental, then sponsor money could be used to lower entry fee and create small purses (100 1st 50 2nd) so that we could have an even $100 to race?