I'm thinking with 10 acres you probably are not thinking of having more than 5 cows or so, and then your life might be easier if you bought small square bales instead. The economics of round bales might matter if you are feeding many more. Easier to store, and with the right feeders, less waste. That way you can load a couple bales as needed in your bucket and take to the feeder, cut the strings and dump it in. In addition consider the design of your barns, shelters, fences, etc so you can feed directly without going in with the cattle in the dead of winter. And the one thing that has made my life bearable all these years in Michigan, heated automatic waterers. Good luck with your farm, it is a joy to have a spot like that.