They perform differently in the sense they're not park skis, so yeah. As far as in the park, you just gotta stomp. And if you can't turn anything except for a park ski, you should stay off of them. I used to even teach lessons on the things so if your actually a good skier (not some dumbass with their hands by their waist trying to look cool, using your upper body to wrench the skis around) then they're a blast. In 2011 they widened them out from 122 underfoot to 132 but they both are super fun. So yeah, if you can actually ski they're a blast, if you just slide rails and ride groomers, your gonna get your ass handed to you.