I was in Tacoma a few weeks ago filming the NW Pinball and Arcade show for a documentary I'm working on. It was an amazing effort. 400 machines get hauled in on Thursday, show opens Friday, runs all day Saturday. They shut the show down on Sunday at 3:00 PM and they have to be out of the venue by midnight. This entire event is run by volunteers and is non-profit. Pretty amazing thing. I put together a little video of them setting up for anyone who is interested.