I went on Sunday and looked around. The price increased to $10 a person and the lady ignored my military ID and didn't give me a military discount. While that isn't a big deal to me, they used to knock the price down a $1 with it.
I ended up buying some nylon gun cases and as I was walking out, the security guard tried to detain me as he wanted to know if the cases I carried had firearms in them. They didn't, but it took me by surprise as I was unaware I needed to let anyone know when I WAS LEAVING that I had a firearm in a case. I told him no, but he felt the need to squeeze the cases to ensure I was telling the truth. I didn't see any signage as I stood there in the entry/exit requiring me to report any firearms leaving the premises, only those entering.
It did seem as though they had more vendors than the last time I went as they moved the food vendor out of the hall and the tables along the exterior walls were all filled.