Hey gang my dealer that I deal with had a couple of demo Yard Shark mowers dropped off to him to try out. So he gives me a call and tell me to come pick them up and let him know what I think of them. So I thought I would pass the info on here. First unit is a 36" hydro walk. Unit is a 15hp Kohler that starts great. I also found the control of the machine to be pretty good but probably not for me! Second unit is a60" 25hp kawasaki ZTR. First thing it sets really low to the ground. The machine is supper smooth and I really do not understand why but it rides really good! The controls took some getting use to but not bad and the deck discharge is outstanding! Both machines seem real good for the money and would be great for crews with mostly residental type mowing not acerage mowing. Mainly because 60" is the biggest machine available.