I have over a mile of dirt road to maintain and I have a B7800 with a 60" rear mount snowblower with front loader and it has been perfect for maintaining a wide road with no snow banks. The snowblower is a JRW (Canada) and it is a terrific machine. I paid $1700 for it new in 2003 and other than a few shear bolts I have had to do nothing other than normal maintenance to it. It is a heavy gauge steel and the auger is solid.
The front end loader adds the needed ballast - plus it makes moving snowbanks where the State plows the main road easy and it is nice to be able to scrape areas where I don't want to scape with the blower. I don't use chains and have never been stuck.
You plow a mile looking over your shoulder? That hurts already and its only August!
I wonder how many people have used both front and rear blowers and which they prefer?
I have only used the front blower myself.
Rob