Went to my local dealer today. I was just looking around and he said something about some zturns he had coming in with this briggs vanguard on them. Then he took me over to a exmark zturn and it had a briggs vanguard on it. I think it was a 20 or 22 horse. Are these good motors. Would you guys recommend getting a mower with this motor on it or go with a kawasaki, honda, kohler. My scag walkbehind has a kawasaki on it and it does great.