I'll be getting weekly CSA bushel, what to plant?
We ended up with some volunteer acorn squash last year, and they would've started themselves right about now - so if that's what you want I'd just plant it. Pick whatever variety with the shortest maturity, if you can be choosy. I suspect gourds would be fine too.
In order not to overwhelm ourselves with both our own and our CSA veggies - we plant celery, roma tomatoes and one other (maybe 3-4 plants total). I put in some peas this year, I like to plant leeks too.