FILE - In this Saturday Jan. 1, 2011 file photo, Argentina's Nicolas Mangiantini, carrying a camera on his helmet, rides his Yamaha quad during the 2011 Argentina-Chile Dakar Rally symbolic start in Buenos Aires, Argentina. For adventure athletes, it's the new essential: a video of their exploits. Now only video action will do for a shoot-it-and-share-it generation of skiers and skydivers, snowboarders and bike riders. (AP Photo/Eduardo Di Baia, File)