Ive been to the one when they held it at Hamburg PA. Not a bad show I guess. Very few chameleons. It was quite a few years back but as far as I remember they had 3 chams of different species in one cage, a melleri in a 10 gal tank, I think a pair of Maro panthers and Chuck G was there selling CB melleri and panthers. Chuck usually frequents those shows if he has anything available.
Edit: It was the Northern Berks show back then too. Just a different location. Not sure what its like now at the newer locations. Lots of venomous snakes I know that!!!!