My dealer had a B7510 gear transmission in stock for a few (2-3) years with ag tires on it. They don't sell too many of them though they are great for some uses, and that is probably a part of the nice price you are seeing. For some reason, one sees more gear transmission small tractors of other makes like Kioti, and Massey, and I don't have clue why that is. I like gear tractors, but don't like the idea that the PTO stops when you push in the clutch. That is a problem for mowing, or snowblowing, but for not much else, and those aren't your uses.