I should have specifically mentioned that I'm in the residential market. The Toro SS5000 vs. the Ariens Zoom50.
My big concern is the deck thickness, Toro at 14ga and the Ariens at 12ga.
After that, the motor, Toro Kawasaki vs. Ariens Kohler.
The Toro has the 2 speed which is cool, Ariens a 4 point lift on the deck.
I'm just mowing my lawn.