I did this yesterday at blue skiing off a 3-4 ft drop on to some piece of wood or some shit. Ski ejected and I KNEW I did damage to it. Flipped it over and saw this (plus extra base that was sticking out, but I cut it off at the lodge)
http://www.shubnation.com/dump/coreshot/
Skis are in the shop to get fixed, thankfully the edge doesn't seem to be damaged.