This is the last in a three-part series on the 2011 USADGC made possible by the PDGA. This time around, we've got action from the final first round as we follow the top amateurs in the country around this uber-challenging course. The leader to start the round is Ben Callaway, looking for a wire-to-wire victory, but he's chased by several others, including rising star Ben Askren, a player of Olympian talent with a wicked arsenal of throws.