I have a B7510 with a rear mounted snowblower, I thought it would be a pain in the neck to have to twist in the seat but it's not as bad as it seems. I would agree the front mount blowers are certainly more expensive, but an advantage with the rear mount is you still have your loader to pile or move heavy snow. I always use the bucket in the first part of the winter to clear the snow the plow piles at the end of my drive, after several new shear pins, I got the message. My driveway is a little longer than yours and I have no trouble keeping it opened with a 53" kubota snowblower.