hello my name is zach. i have started mowing yards on the side do 5 yards a week. i use most of the time a cub cadet 21 inch push mower with swivel front wheels and rear wheel drive. on 2 of the yards i use a 50in dixie lt 2000. both are gettin wore out so i decied to look on here for advice on new mowers. 3 of the yards i have to have 30 inch or less.