Has anyone here ever tried the Roto start system for the Maxx? It was just something I may consider in the future. One site sells the backplate adapter and you can get a starter shaft for a cordless drill pretty cheap. Figured you could spin the motor quicker on the lowest torque setting from a cordless drill. I figured the lowest torque setting would allow it to stop spinning just incase of hydro lock and also using the 18v, you would have to worry about charging way less.