We have decided not to do a CSA share... this year. We have a list (a wonderfully long list) of farms in county, and while many do shares, they all also just sell food to anyone. So that's cool.
There are some other farms, outside our county, that we are interested in scoping out.
So we are planning on taking little daytrips and doing lots of upicks.
Our definition of local is going to be U.P. grown. (That is, the upper peninsula of Michigan.)
We already do 90% local dairy, We haven't been able to find chevre, Swiss cheese or any kind of bleu cheese, but everything else is U.P. dairy.
Meats and eggs are pretty easy, too- if we want something that we can't find locally, the rule is that it must be certified organic.
We get our juice concentrate from a downstate Michigan company.
We will only be buying Michigan beet sugar from now on.
As far as produce, we are going to try to overwinter (in a cold frame) spinach and lettuce this winter for greens, and we'll sprout. We're also going to try to grow tomatoes indoors. Other than that, we are just planning on canning, freezing, and drying tons of U.P. produce as it comes into season. We already do this, but we want to ramp it up a notch, and even do things that are cheap do buy at the store (ie, frozen peas).
We also are planning on converting our basement pantry (we have 150+ year old house) back into a root cellar, to store root veggies, garlic, and apples.
There are three farmers' markets nearby, as well as a natural foods co-op that works extensively with local farmers. So we really have a lot of options, fortunately.
We know we'll have to buy "imported" grains, but we are going to get whatever we can from MN, which isn't far away.
We made the rule that all of our citrus, avacados, nuts and grapes MUST come from within the U.S. and be organic, so we have at least some sense that the workers have been well treated.
Our cocoa, chocolate, coffee, tea, spices, cashews and bananas must be organic and fair trade.
There are still some dry goods that I don't know what to do about. Dry shell beans, in particular. I'm thinking of just making a U.S./ organic rule and leaving it at that.
I have no idea what to do about rice or pasta.
Fish is hard, too- we've decided we will only be eating fish from the local fish market (Great Lakes, most Lake Superior), wild AK salmon, as well as U.S. farm raised catfish, barramundi, shrimp, and shellfish. If SIL (who lives in AK) catches another halibut and sends us some, we will greatfully eat that as well.

:
I want to, eventually, get to the point of having a list of "outsourced" foods rather than "local" foods.
So... what do you think of my rules? Do they at least make sense?