Cool promo of Mike V for Proving Ground<br /><br /><br /><img src="http://ll.broadbandsports.com/images/17041.thumbnail.jpg" alt="MIKE VALLELY - "Tony Hawk's Proving Ground" (2007)" title="MIKE VALLELY - "Tony Hawk's Proving Ground" (2007)" width="150" height="90" alt="MIKE VALLELY - "Tony Hawk's Proving Ground" (2007)"/>
