Congrats! As far as lawn goes, have as small a grass area as possible to enjoy, and cover the rest in food growing space would be my recommendation.
Discussion
That is the plan but I need to control erosion first and get something growing in the soil. Current plan is clover plus some kind of grass for the region.
Go to local seed store and see if you can get some brown top and there's another I forget that contractors use to get lawns going fast. That's if erosion control is your concern I would still mix clover and other legumes in. Oh winter rye would be another good one