Found this on one of the racing forums... now this looks like fun! I'll supply the snow tires if you let me take a lap or two in your car Tom.....:devious:

http://planet-torque.com/ms/wag011804/01182004run2.wmv

I would hardly call hot lapping a road course an autocross?

This is what a "Snow Slalom" looks like:

http://www.wosca.com/pictures-slalom-2004-Winter.htm