Well, three Stingers made it, including myself.
The event was actually FocusFest and was fairly well-organized: vendors, giveaways, planned activities (drag, autocross, judged car show, exhaust/rev contest, etc.). They made room for us, and it really was a very good time. There just wasn't anything Stinger there other than the three of us.
Personally, it was great to meet the other owners, compare cars, compare experiences, etc. And, as an ex-Fiesta ST owner who attended the ST Octane Academy at the Ford Performance factility in Salt Lake City, I enjoyed the Focus STs as well. As far as I know, no Stingers stuck around for Sunday's kart racing, awards, etc.
Thanks to the organizers for a very nice event! And it was great to chat about all things Stinger with the other owners!