Does anyone have reccomendation on a snowblower that actually goes straight and doesn't do the stupid "I've hit the edge of the grass I'm going to turn into the lawn now" thing.

Have a big Ariens with the ridiculous positive traction/ easy turn garbage and want to replace it with a snowblower that will just go straight. Every time I hit a ripple in my asphalt driveway or the edge of the grass on the sidewalk it doesn't just power over or push thru the grass. No, It decides to turn on a dime and go off on a tangent, near ripping the handles out of my hands or pulling me off my feet. I'm so tired of struggling with the damn thing I want to replace it for next season. Two Stage a must.

It's not a runner issue either, I've had service people tell me that and already have them adjusted so I am leaving almost half and inch of snow and still having the issue.