4A was the class that filled the Coliseum back then. The first year 4A went to Salina it was reported that the crowd for the finals back at the Coliseum, only filled the first few rows of the upper deck. Not sure if that was accurate as I was in Salina. The amount of seating at Hartman should be more than sufficient for the two upper classes. They had 9 full mats in use for the kids tournament there this year, so it can handle the 8 required for state, with room to spare.
The Coliseum is closed and moth-balled and will likely be demolished at some point in the future. Too bad, it was still serviceable and would have worked nicely for our purposes.