Other than the heavy feeling at low speed (and a little bit of throttle fixes that), I think that most of the difference that I've experienced so far can be pinned on tires rather than the rack itself - feedback of the 14" Cooper H rated tires are slow and sloppy when compared to the BFG summer tires on our other car. I do like the faster ratio of the manual rack though, and I can feel the tug of the tires in rutted suburban streets, so feedback is good, if a little muted through the tires.
Pros: faster ratio, good feedback
Cons: heavy feeling at low speed
