I wouldn't be doing much plowing around anything else - just dealing with the windrow left by the tractor and attempting to toss it off into the "I don't care" distance.
We don't normally get that much snow, and it usually melts before the next snowfall, so last winter's "It snows 3-4x the average, and it never melts" thing was just brutal. Towards the end of the winter, when we were just getting hammered, if we could get a vehicle out, it was a case of, "Go buy food because we don't know when the next grocery run will be." We eventually just abandoned the car (it sat for about a month and a half), my wife and daughter took the truck, and I took the Ural (sidecar motorcycle rig). Even with that, we had trouble getting out of the driveway, because it's a pretty good uphill slope, and about halfway through the winter, after I'd plowed down to gravel (of course), we had an ice storm. So the rest of the winter was defined as "traction problems."
I figure a good snowblower is a 20+ year investment that, even if I don't need it in a particular winter, will be worth having around on the winters I need it. And a useful thing to build goodwill with the neighbors if we have more nasty winters.
By the time we realized it was a nasty winter, I couldn't find a snowblower or tractor tire chains anywhere within about a 500 mile radius. :(