Being a bracket racer more then a heads up guy I do feel that bracket or index racing may not be the best event to have at YB because this is a heads up event. But if the classes need to stay then how about using the last time trial run as a dial in and the 32 closest to dial on the good side would return for completion. Its the same thing as your heads up classes with quickiest 16 or 32 car fields. By doing this the bracket classes can stay and it would be eliminating the first round which is the biggest round. So if 100 cars were in first round now you would have 32 show first round. Do this in all bracket/index classes and alot of hours would be saved. Not trying to short these classes from running but helping keep the event a little more controllable.