I have a Sabre 1642 purchased in 2002. I know there aren't actual snow plows made for it, but is it possible to attach some other plow to it, or does that somehow ruin the lawnmower? I have a fairly steep driveway about 3 cars long and 2 cars wide. This snow shoveling is getting to me this year, and I'm looking for alternatives. Snow plow drivers are not reliable at all (4 have failed me). Thanks.