from what the k2 rep told me, the public enemy is a brand new ski, unlike anything else. It has the wider, straighter sidecut of the popular scratch, however still has k2's straight sidewall and triaxal fiberglass wrapping. The twin tip is larger and more effective, and it is lighter. The flex is similar to the enemy, with the middle range stiffness throughout the ski, so it can handle both big air and a bit of the rest of the mountain.
I have not ridden these myself, i have just heard from the rep. I think it will be a sick ski.
I know Anthony Boronowski is on this site, and he may have ridden them, im not sure.
Spinks
'I step into another level when i smoke that herb, style is everything, gotta be mooth.' -Tanner Hall