I'm sorry to hear about the shenanigans at the regional. I understand what the TO was trying to do, but still, it seems a bit off.
That said, I know Brian (goshdarnstud) and I have chatted at some length about trying to do a "Chicago" regional out in DeKalb next year. Geographically it would be much easier for a lot of the usual suspects (3 hours from Iowa City, 1.5 from downtown Chicago, 2ish hours from Madison, and closer than Chicago proper for Missouri and Bloomington folks) and we know a nice game store out there; lots of space, friendly people, etc.
The only hitch is that they don't sell AGoT products there, except for the board game, but I do know the owner semi-casually (we've played D&D together a number of times) and plan on chatting him up next time I'm out there to see what he thinks.