Here is a list: http://www.ecovian.com/s/sandiego/csa...
From what I've heard and experienced this is the best method of aquiring produce in San Diego. It's cheaper than Farmer's markets and often more nutritiious than store bought food because of the conventional travel time (from other countries or regions) and time between harvesting and sale. We are extremely lucky to have so many farms in San Diego that can offer produce year round.
Nonetheless, this creates options. The CSAs have various drop off locations, prices, configurations, produce offerings, contractual commitments, flexbility, etc.
As such, I'm wondering which one to go with. Any feedback would be great!