The kid was actually not in the legal back country and not even in the normal boundaries of the ski area.  He was found to the skiers right of strawberry hill past the permanant out of bounds line pretty far back in the woods around the base of shot 8, trying to find freshies on chair 1 or something at about 3:00.  He went off about a 30 ft cliff and went head first into the sno and apparently suffocated.  His friends say that is was so hard get him out that they had to pull him out by his snowboard and showed no signs of a pulse or breathing.  I know this because my dad was the patroler that pronouced him dead at the scene when we should have been doing the sweep of the backcountry (which was my of my best days of the season).  It goes to show you that deep snow can be very deadly like in this case and permanent rope lines should be taken seriously because they are there for a reason.