You won't be disappointed with a DR. My buddy has a walk behind and has had very good luck with it. I have had a DR pull behind for 10 years and it has been a work horse. I use it behind a 550 cc ATV and haven't encountered anything it couldn't handle from heavy brush to tall, wet grass. I have the 17HP Yamaha engine and chose it because of the active oil pump system it has for internal lubrication which helps with better oil circulation on steeper hills. I mow the back side of my levee (3 to 1 slope) with this set up. Makes me too nervous to mow that much slope with a tractor.