Dirt Shark Supercross update from Daytona bikeweek.<br /><br /><br /><img src="http://ll.broadbandsports.com/images/33017_thumb.jpg" alt="Dirt Shark - Monster Energy Supercross from Daytona" title="Dirt Shark - Monster Energy Supercross from Daytona" width="150" height="90" alt="Dirt Shark - Monster Energy Supercross from Daytona"/>
