I guess it is all relevant as to your starting point and what kind of machine. 10 lbs is really peanuts when you can accumulate 10 lbs of snow in your skid. Now 10 HP is really relevent on a lighter machine and probly not so much on a heavier one.
I would take the horsepower on on a lighter chassis or at least 50 lbs on heavier one.
I would take the horsepower on on a lighter chassis or at least 50 lbs on heavier one.