Toro Zero Turn Tractor Mowers, these machines offer a whole new level to manoeuvrability they can turn on a sixpence, they have twin wheel motors which allows the machine to turn on the spot. These machines cover the ground quickly and because they are mulching zero turns there is no down time from emptying the grass box or doing three point turns. Toro Zero turn machines are market leaders and take some beating. An an alternative have a look at Cub Cadet.