Here is the url:
http://www.californiarallyseries.com/crspro.htm
The rally school is full on Saturday, but the RallyCross on Sunday is still open.
There are usually tons of WRXs there,
but us under 2 liter 2 wheel drive types have our own class. Some of the guys from Sports Compact Car usually show up to these things too.
I'll be there in my dark red NX2000 (unless I rent a Focus to thrash around).
--Eric