Most of us live down south of you... on the border of LA County and Orange County. You can just take the 101 and 5 south freeways next time we have a Baja meet (in LaHabra). It's about 1.5 hours from Simi.
Can I suggest a trip to Dromo1 in Anaheim at some point? Anyone been there? I love racing those alcohol karts, and I got my ass handed to me this weekend on Ridge Racer V so I need to redeem myself.