I haven't tried any REAL open track events. I did attend an autocross at the CHP proving grounds which is like a small track with tight turns, bank turns, & s turns. It was a blast. Laguna Seca would be a total rush. Might even be enough for me to scare myself with
I do some canyon running (mainly with my vette buddies), but in So. Cal there's not alot of "Smart" places to do it (Too many people !) Let me know if you ever tackle Laguna Seca.