The 4WD is definitely an attractive feature. Not totally encouraging that the Deere went through several transmissions. I plow snow from my driveway...not a long driveway but it gets drifted in really high - like 4-5 feet at times. Wonder if the snow blower would do the job on something like that? You say it works real well. The issue I have here is that there is no room to plow the snow and push it in the direction of the side of our yard - so for the past 37 years I've been pushing it across the street (all woods and field...no problem in that regard) but, still, it's back and forth many times - have to watch for traffic and then I sometimes wind up having to shovel out the stuff I plowed to make room for more! Wonder if the snow blower (if I get the KB) would be a good investment instead of a blade? The blade the guy wants to sell me is the 48" - really about as large as I have comfortable room to store.