The Middletown show's...eh, ok. The main ammo dealer at most of the shows in the area is usually there...he doesn't have stellar pricing, but it's a lot better than you'll find at any of the commericial stores in the area.
The AR table guy mentioned above...ugh. He has a lot of interesting things, and all of it is horribly overpriced. He makes his money on people who truly don't know any better.
Last several times I was there, he had an original AR180 with its scope...something that goes on gunbroker for maybe 1200, tops. He had a placard on it that siad it was the RARE SNIPER VERSION, and he wanted 1900 for it. That's roughly par for his table...
I haven'tbeen to the albany or syracuse shows in years, since I was a little kid. I guess I should head to them and check it out...