Check out Adam Cianciarulo practicing for the Ponca City Grand Nationals at 2008 East Coast SX Champions practice track in Oklahoma from AmateurMX.com<br /><br /><br /><img src="http://ll.broadbandsports.com/images/19015_motorsports_PracticeBeforePonca.wmv.jpg" alt="Adam Cianciarulo practices before Ponca City at Trey Canard's House" title="Adam Cianciarulo practices before Ponca City at Trey Canard's House" width="150" height="90" alt="Adam Cianciarulo practices before Ponca City at Trey Canard's House"/>
