There were a few owners giving rides most of the day in their cars, and a line of people (usually 6 deep) waiting.
It wasn't just Roadsters - one of the rare ACP TZero cars was doing rides too as well as some LEAFs and such.
(Although I think most people were waiting for Roadster rides.)
Stephen and David seem to be regulars now giving rides, but there were a couple of newcomers (including a car delivered very recently) who showed up to lend a hand.
There were so many LEAFs here and there that they (IMHO) just started to blend in and not attract so much attention.
Probably the most interesting part of this event are the various "home brew" project vehicles on display.
A few of the hand built electric motorcycles there were wonders of individual engineering.