I went. First time in a very long while. To be blunt it sucked. The only thing worth going for ME would be Centennials booth (lots of powder and AR lowers) or Randy's Hunting (rifles and a fairly decent selection of pistols). I was looking for a Glock 20 and not one to be found which wasn't really surprising as it is a gun not as common as some other models. The glocks and most pistols that I checked out were priced much higher than I could get at a few dealers. Old ammo, used rifles, mags and such were plentiful, as well as surplus junk and cheap knives. If that's what you are looking for it would be fine I guess, but still not much to choose from.
I went Friday, the free day except for parking, and there were a number of tables that were covered and not even open yet. That was the last time for me. They used to fill up the whole side of the place. It's not much more than 1/2 way now. It is nothing like years ago.
I ended up at guns galore. They had them and I bought one cheaper than I could have on the net or the show.