The Cockaigne Snowboard Posse represents in Mammoth every winter. This past winter two of the original CSP crew members came out to see what the Mammoth Hype was all about. Matt Centi and Shawn Tedesco came out to ride with us this past winter and it was one of the best days all year. Imagine being from New York and shredding three feet of powder your first day. Arrow Jacket by Chrissy Loconti.