Re: What is
The front axles on tractors pivot on a post, giving a certain turning radius, limited by the degrees of rotation that the post allows. With <A target="_blank" HREF=http://www.newholland.com/na/Products/supersteer.html>Supersteer</A> the front axle post also rotates in the direction of turn, allowing a tighter turning radius. It's pretty amazing feeling on the first test drive.
SuperSteer comes with Sensitrack, a full time "on-demand" four wheel drive system.
A couple things are different. The loader arms move in the opposite direction of travel for the first little bit of movement while turning. This takes some getting used to. Also, different loaders are used for the SS and non-SS tractors. The price is the same, however.
Folks on this board that have SS pretty much seem to love it.