We (my brother in law and me) currently own a lawn care buis. We own a 60 in Gravely o turn, a 48 wb and a land scape trailer, all the landscape tools and trimmers, chainsaws etc. We are lookin to go from 15 accts. to 30. He is in college and I work 3 12 hour shifts a week. What is the max you think we can handle by ourselves. Based on a 28 week mowing season in SW Ohio? I also have three boys ages 5 -10 that play baseball, and football.