SOELDEN, Austria -- If skiing's opening weekend was any indication, the United States is in for quite an Olympic season.Ted Ligety, Mikaela Shiffrin, Bode Miller and Tim Jitloff underlined the squad's enormous potential on the Rettenbach glacier in Austria."I'm really happy with how things are going," U.S. Alpine director Patrick Riml said. "The coaches and staff did an unbelievable job getting the athletes ready."And with Lindsey Vonn planning to return in a month from right knee surgery and Julia Mancuso always a threat on a big stage, the Americans could surpass their eight medals from the 2010 Vancouver Olympics at the Sochi Games, which run Feb. 7-23."Everything is going on track," Riml said. "I'm feeling confident with our whole setup."