Rookies showed their stuff near the end of the Lucas Oil Pro Motocross Championship season, taking several holeshots after moving up from the amateur ranks following Loretta's. Here's Star-Valli Rockstar Yamaha's Jeremy Martin taking one at Steel City. Need a wallpaper? This one's 1440 x 900. Right-click the image to open in a new window (or new tab), then right-click to save the full-size image to your hard drive.