I just saved about $400 dollars a year by switching to AAA from State Farm. The coverage for my cars is the same and the coverage for my home is much better (and cheaper) than before. I have a credit card through AAA, roadside assistance through AAA and finally, my insurance through AAA. I could not be happier. On all fronts, AAA has the best customer service I've ever encountered.
Safeco is not the best, but if you have a classic car you want to drive as your regular vehicle, Safeco is the insurance for you. Safeco allows you up to 10,000 regular use miles which is similar to what someone may drive on a normal policy. Most collector of cars are not looking to drive them regularly, but if it happens your 1968 Ford Mustang has to be your premier car, Safeco is your best bet. The limitation to Safeco is its stricter list of vehicles it will insure, including a ten year required minimum.