Hey guys, awesome site/great info. Wondering if the B6100 (2wd) I have stands a chance at successfully plowing snow for me this winter (500ft of gravel drive, pretty flat- but it is central MI and we can get dumped on). Tried it with a backblade with very limited success. So after reading here I realized I need chains (on the way) and also found a matching Kubota 4ft hydraulic snow blade. Haven't hooked it up yet, but wondering if all of this is going to make a difference or did I really need to go with a bigger tractor and 4wd? Any opinions are appreciated- thanks for all the schooling already.