I bought a new, unused BH80-X at auction last December. I mounted it on my Ford 4000 diesel. Yes, it is not the biggest hoe that could be mounted on a 4000, but it fits my meager needs, and the hoe probably won't be overstressing the tractor, which is a major concern. Also, the tractor has enough mass so the hoe won't be dragging the tractor into the hole in hard digging. I have used it a few times on small projects, and I am very happy. The thumb is a VERY handy feature.