Sorry I dropped off this thread. I was focused on PDX instructor school and PDX since whenever...
I also thought of GSR, especially if the liked SCCA being there for autocross... Heck, nothing preventing us from opening it up to a SCCA meet. (Not that we restrict it now.)
You could meet and attendees vote on Buffet, Johny rockets, or whatever else is in there or have a set restaurant per week.
You could even go over to the slick track for some driving grudge matches and to listen to Kevin whine about the cars not turning the way he wants them to.
I also like the Tide/Hacienda idea. The Tide used to love it when SCCA came on Sat. afternoons after Auto-X, and again, you could rotate between the two.