Need help with auto insurance!!!?

Hello everyone. I'm from Sacramento/Elk Grove, California. I'm currently insured with Bristol West Auto Insurance for the past 3 years. I'm planning to switch auto insurance because it's really really hard to get a hold of customer service. And when you do, (after 1 hour of holding) they'll put you on hold some more, or even tell you they'll call you back. Which they never will. My point is BW customer service is very very crappy. I need help choosing an auto insurance company that's reputable but yet affordable. Considering the fact that I have an SR22 on file, low rates is my main focus. The lower, the better. I'm planning to insure 4 vehicles (1 is temporary until car get smogged) and 3 drivers. We all have good driving record, inspite of my dropped DUI case. Three of the cars are years '91 and under. Mines is a '98. If anyone have any information (site/link/etc.) or knows any good auto insurance company, please do let me know. Thanks in advance and any input in greatly appreciated.