What to do for Garage Space in SoCal

[skooli]

I may be moving from Oklahoma to the San Diego area in a few months and will not be able to afford a house with a garage like my current set-up. I have a 30'x40' shop and 2 muscle cars and a few motorcycles. I may be able to get by with a 3 car garage, but I was hoping to find a little more space than that. I was wondering what other people in Southern California do for garage space. Are there affordable car storage/ workshop spaces anywhere in SoCal?