So I have heard that Sunday is the big day there . . . is that true?
I guess you could call Sunday big day three since Friday is vendor set-up/swap. Personally I've never tried to get in on a Friday so I can't say if show cars and spectators are allowed in. The helicopter giving rides (40 bucks) was cool too, with a big Mopar "M" on it's belly you could see from the ground.