Give the 3215 a try. I have the shuttle shift model and so far I have 47 hours on it. With the turbo it has done everything I have asked it to do. I even pulled around an old disc the other day that had been sitting for at least 20 years. The fel has moved a lot of dirt and the box blade has done wonders. I have a five foot RC for it, but I know it could easily handle a six footer. I bought it new in June and am very happy with it. I thought about the HST, but did not want to sacrifice the HP so I went with the gear. Good luck.