Case 311b with a 7 foot back blade, filled tires and chains has worked pretty good so far. I used our little Kubota bx2660 this last storm with the front bucket and the back blade. It sucked last year plowing, but this year it has an extra couple hundred pounds on the back and worked great. It took about 20 minites to clear 1/4 mile of driveway. I got the Case out to do the main road.