Jay Honeck wrote:

Anyone else ever seen this done before?

Central Jersey Regional held at least two "Open House" events in the last few
years. The last one I attended included a classic car show and a variety of
vendors. Vendors included ones selling full-size electric cars, toys, food,
etc.. Small scale compared to this.

You might drop John Price a line. http://home.att.net/~jm.price

George Patterson
I prefer Heaven for climate but Hell for company.