On the other boards I have seen a wide range of ideas.
Drives to nice locales, like Starved Rock near Ottawa, IL w/barbeques
Starbucks parking lot meets
Hooters meets
Paint ball and gtg/drives
Gun range gtg/drives
Dealership gtg/drives
These don't need to be limited to just Cayman(S)'s either of course.
Autocrosses are an obvious spot to meet-n-greet although I understand there is an aversion to SCCA events, the TSSCC has alot of nice events. I don't mention the
PCA event due to the limitation on participants. I undertand from reading they are good though.
Maybe there is a way to sticky a caledar of events that may be of interest to the zone?