If they can't/don't go back to Wichita, where could they go that has a big enough facility?

Could go to Kemper in KCMO. In Missouri but only by half a mile. Big enough for professional hockey and arena football. No going to happen!

Really can't see Wichita letting it get away. To much of a community money maker for restaurants, fast food, and hotel/motels! Bet the Sedgwick County Sporta Commission and County Commissioners are getting an ear full.