I will take a guess that you are from out of town? You should go to the Pavillions, last year there were 800 cars and this year there will be more - far more, because of the economic meltdown. You will easily find a place to park a regular car, the mall is on both sides of the street and has about 5000 parking spaces so don't worry about that part. There are some of the coolest cars you will ever see ar a non pro car show, you need to go!
I went to BJ last night and Tuesday or not the cars were selling for the most part for the same money you would pay in the paper... much different than last year...
If you want to sell your car at the Pavillions, you should get there pretty early. My friend who does that sort of thing is going to be there at 6 am and I heard a lot of others say the same thing...