I would suggest going early, if things arent busy some dealers start packing after noon.
Brian has GREAT price on hobby box.Think is name is Steve has the best price on ultra pro supplies.
There is a table with wicked high end but the dealer has some daydreamer price tag on them.I call him grumpy never saw a guy with such manners.Try him offer him realistic price and he will just moan lol.
I mostly go there for wax and supplies.