I read this post about three weeks ago and have been thinking about it ever since.  I wanted to share my experience as a consumer who wants to purchase from a small farm. 
You guys are impossible to find!!!  I’m in Northern CA where organic farms are fairly common.  When I started looking for a CSA to join, I found 2 very large ones that are based in the bay area and that was about it, which didn’t seem right.  There is tons of farm land all around me and lots of local farmers at the multitude of year round farmers markets that we have.  I just could not find contact information for these folks. 
I ended up finding the coolest farmer through an ad on craigslist.  I wanted to do a little bit of homework to make sure they were legit, and even that was a struggle, I was directed to their myspace page.  I’m tenacious, I knew what I wanted, a small local CSA, and it took me about 4 hours to find it, which is more than most people will spend.
I know that you are busy with the farm all day, and probably the last thing you want to do at night is hop online and network, but it may help people find you.  Here are some of the links that got me started, I hope they are helpful for you.
http://www.localharvest.org/
http://www.nal.usda.gov/afsic/pubs/csa/csa.shtml
Good luck this year and happy farming!  Abi

Angela-
the ‘full circle dilemma’ which it is known to some of us as, is an issue here. While I commend Full circle on their success, I do believe that they are stepping on some toes out here, 103 miles from their home base. They have been actively contacting local vendors in our area (some of which were customers of ours) and with their great marketing and name recognition, we just cant compete. They have changed it so that they’re no longer calling it a “CSA” but it’s still seen that way by and large. Being a multi-million dollar company now, they can afford to fill their “CSA” with produce from all over the state, country and sometimes world (which is something we would never do) and drive it right to the doorstep of their customers. While it’s undoubtedly appealing to a great number of people, obviously, I think that it is indeed doing the opposite of what the CSA model originally intended. I guess ultimately it depends on what your definition of “community” is…. i guess.