I'm doing a track day with the Porsche Club of America (PCA) Golden Gate Region this weekend at Thunderhill. Rain is forecast.

The reg list looks like 90 Porsches, 4 BMWs, and 1 Honda S2000. I've never done an event with another marque club, other than a group that was once a bunch of Miatas but had become diverse by the time I drove with them.

Has anyone else driven with the PCA, especially in Northern California?