Beware: the Backscratcher (left) and Daffy (right) require height to keep your tips off the snow. [Photos: Dan Delacroix]
The splitster (above) is similar to a Daffy, but the skis are rotated. [Photo: Dan Delacroix]	The Helicopter, a 360-degree rotation in the air, requires a little gymnastic ability and a lot of nerve. [Photo: Marti Kelokumpu]