FILE - In this March 10, 2012 file photo, Elena Hight competes in the women's halfpipe finals at the U.S. Open Snowboarding Championships in Stratton, Vt. Hight, a two-time Olympian, plans to debut an acrobatic move so difficult that if the feat is pulled off this weekend at the Winter X games in Aspen, Colo., it just could be game over for everyone else. (AP Photo/Mike Groll, FIle)

FILE - In this March 10, 2012 file photo, women's halfpipe winner Elena Hight smiles at the U.S. Open Snowboarding Championships in Stratton, Vt. Hight, a two-time Olympian, plans to debut an acrobatic move so difficult that if the feat is pulled off this weekend at the Winter X games in Aspen, Colo., it just could be game over for everyone else. (AP Photo/Mike Groll, File)

FILE - In this March 10, 2012, file photo, Shaun White competes in the men's halfpipe finals at the U.S. Open Snowboarding Championships in Stratton, Vt. White has his sights set on slopestyle as he looks to parlay his dominance in the halfpipe into credibility in the newest Olympic sport where he is currently just another rider and hardly feared. (AP Photo/Mike Groll, File)