MOST of the cars for B-J will be there early in the week, we usually go on one of the early days to avoid the crowds
On Saturday all the people that want to be seen and have no clue about cars are there (the "pretty" people and the ones that "have" to be at a happening), kind of a pain, but there is a lot of "professional" eye candy walking around with their "dates" (nudge nudge, if you catch my drift), so if you are into that Saturday is best
Our house is located half way between B-J and Pavilions
here is an overhead of them both to get the "feel" of the location, A is Westworld /B-J Auction site, B = Pavilions car show and red dot on Shea & 101 / 90th street is Uncle Sams, one of the best low cost, casual food places in the area, real Phillie cheese steaks (get extra cheese & you really only need a half a sandwich unless you are sharing a whole one with two HUNGRY people), pizza, wings and after 9pm every night $2.99 pitchers (75¢ gasses) of COLD beer:
here is the Valley with the airport & C = R-S auction shown:

a hint for traffic
When you leave B-J go to the east and take Thompson Peak south to Cactus or Shea, avoid the 101 & Frank Lloyd Wright Blvd areas