I have found a Buhler Y60SD 5 ft pto tiller, It is in pretty fair shape, I have been wanting one of the for a while but just didn't want to spend the 1600 or so to get a new one, this one has not been advertised, I just saw it setting in a barn and ask about it and the guy said he would take $450 for it, I just want to know if this brand and model (made in canada) is good, I think this is the light duty model, I think they make a y60HD and assume that it is the heavy duty model, I will just be plowing about a half acre garden with it.....can anyone help me.