Pleasant Prairie, Wisconsin's Ross Martin returns to Judnick Motorsports this season, and will attempt to build on an exciting 2005-2006 run. Martin finished second in points in both Pro classes, and finished the year with four victories, and five additional podiums.

These riders will be competing with the best of the best in Snocross racing, including Steve Martin, Dave Allard, Levi LaVallee, TJ Gulla, and many others.

In an effort to continue to build its ladder system, the PowerSports Snowmobile Tour will kick off its new Women's Stock Class during this weekend's events. The Women's Stock Class is open to all Amateur-level women riders, competing on liquid-cooled sleds up to 600cc in engine displacement. The new class will allow women the chance to compete at an entry level before stepping up to the Pro Women's Class.

The AMSOIL Duluth National off Friday, Nov. 24 with fireworks, Amateur racing and Pro qualifying. Racing gets underway Saturday, with both Pro finals. Sunday will feature the traditional X Games event. A full race weekend schedule can be downloaded in PDF format by visiting clicking here.

The PowerSports Snowmobile Tour is North America's leading snowmobile racing tour and features the greatest show on snow. The Tour is North America's premier form of Snocross racing, with its high-flying aerial displays, jumps, jolts and high-speed runs on short tracks throughout the United States and Canada. The Tour is sanctioned by the World PowerSports Association, North America's largest and most respected organizer and promoter of snowmobile and ATV racing on both the regional and national level. For more information, please visit PowerSportsTour.com.