He'll continue to work on building hugelkulturs (mound gardens), learning to grow mushrooms, and experimenting with a variety of methods for starting fruit trees. Eventually, we'd like to see this farm produce even more "calories per acre" than it does now. There's a lot of potential here, but it takes a lot of time and labor.
Of course, the cows still need daily care. Here they are following Ron to a fresh pasture of standing hay.