If you don't already go, you should consider Concorso Italiano, the major Friday event of Historics Weekend, the ultimate car nut weekend (my weekend lasts from Thursday thru Monday). This year the event has been moved to Black Horse Golf Course at Fort Ord. The corrals for non-Italian marques are also on the lawn, so you won't have to worry about dust. Plus it's like having preferred parking at the event. It would be nice to have a showing of some 500E/E500s. Heres the link with all the info:
http://www.concorso.com