There is a company called STI, which makes very high end 1911's and components, that recently told California to go screw itself. http://www.stiguns.com/CA-PressRelease.pdf
"...we feel it is necessary to take a stand against irresponsible legislation designed solely to inhibit the American citizen’s right to keep arms. We are fierce proponents of the Second Amendment, and it is our hope that other manufacturers will follow our lead. It is time for the gun industry as a whole to take a stand against the insanity of the anti-2nd Amendment activists. We simply believe that some things are more important than profit."
Good for them. I hope they do well in the future and that other companies do follow their lead in this valiant attempt to stop "the insanity."