You must live fairly close to me, and got a whole big bunch of snow around Christmas. $3600 is a lot of money, but I bit the bullet and got one for my John Deere, and I couldn't be happier. I have used everything on my 800 foot driveway, and this new blower is the best.
I really liked plowing with a truck and plow because it's fast and nice and warm. But if you get a lot of snow, the snowbanks build up and unless you have plowed a pretty wide swath, you soon have to push them back. We had to hire a big front end loader one winter. Then, with the huge banks, when the wind starts honking, you get huge drifts. More than one night we got up at two or three o'clock and plowed before the drifts got too big to get through. With a blower, the snowbanks are greatly reduced, and you can pretty much work your way through any size drifts eventually.
You can tell I'm a fan of snowblowing even though it's slower. If you have plenty of room to put the snow, a blade can work just as well for less bucks. There are definitely a lot of people using one who make it work for them.
Good luck with your decision.
Tom