Last year my garden was rather small, as I only got half of it planted. This year it will be pretty darned large! My husband and son wants to raise a lot of corn and probably sell it at the local farmers market, and so my garden size will about triple.
Last year the right of way for the electric company changed, and so they removed some of my trees. I do not expect them to need to drive their trucks in (last year they replaced the poles and wires so they should still be good), and so my husband and son are greatly expanding the garden area. Before they are done we might have 1200 square feet for the three of us to work.
I have found that a smaller garden gives me a higher yield because I can take better care of it, but I will enjoy watching the guy's project!