There are a number of FFL's in other states that will act as a go-between between the buyer and a seller that will not ship into California. The seller ships it to them, then they ship it into California. It's a little bit more hassle, but I have got guns shipped into California that otherwise I would have missed on.

Here is a link for those who want to review the new regulations:
http://ag.ca.gov/firearms/cflcoverview.php