This is one of several previews in a quick-and-dirty series on U.S. elite teams. We asked coaches to send their 2012/2013 rosters and tell us what’s new for the coming season. We will be publishing additional reports over the next few weeks. Teams are presented in no particular order. Team: Ski & Snowboard Club Vail (SSCV) Team HomeGrown (Vail, Colo.) Coaches: Dan Weiland (nordic program director), Eric Pepper (head coach) Roster: Sylvan Ellefson, Tad Elliott (U.S....