Jim Beaver and the Down & Dirty Radio Show Powered By Polaris RZR have a another EPIC show today. We have Parker 425 champ Gary Weyhrich, King of the Hammer's Top 5 finisher Derek West, we'll be talking Supercross with Ami Houde, and have results from Snocross as well as all of the latest in off-road and action motorsports. #GameOn