There is one in Montvale, but it's sort of small. Open to the public.

There is a HUGE one in Greensboro every Wednesday, but you have to be a dealer. If you don't know one, I have a friend who will let you go with him. He charges $500 plus you have to pay the $110 auction fee, but since you'll probably be saving a few thousand at least, it still works out in your favor.