Hey, I'm in Ft. Wayne and I attend these shows at the Coliseum several times a year.
I'll be honest with you, I've never attended any other gun shows to compare them to, but I've always been impressed with the turnout and the variety of deals.
It seems like no matter how many shows they have in a year, they always get alot of interest. Lots of good deals to be had too.
It usually takes a couple of hours to get through everything.