Love the idea!! Can't use the KS coliseum, it closed for that type of use years ago. Intrust bank arena is the "big" venue in Wichita that replaced it and would great if you could get the date.
Regardless of what people will tell you, Intrust does NOT have enough parking. When they have an event of any size, they bus the attendees in from Lawrence Dumont stadium. While that works for a concert or symposium, it doesn't work for an event of this nature where people would like to be coming and going throughout the day. This is the reason Intrust does not make a bid for high school state and why the Expo Center magically under bids Intrust each contract for kids state. They are both managed by the same company.