Well, I saw lots of people I knew, but I'd estimate attendance at less than half the Grand National Roadster Show. Always lots of room. The inside cars were freebies, and yes, a bunch didn't show to cover their investment($0). On Sunday the outside (paying) cars were scarce. One LSR major supporter/vendor was quite disappointed when I quizzed him what he thought.
But, the show was great! Probably not a financial success or repeatable.