Replying to Got my 1080 CR Johnson's 180cm mounted at suggested line...give up all-mtn performance?

Hey...I was reading a bunch of posts but nothing specific to mounting at the recommended mounting line on these skis(the CR's 1080). I didn't even realize this left me a lot of tail when I put on Look p14's, they are kinda forward of the middle of the top of the spaceframe platform. I do mostly park and pipe at Mt. Creek in NJ, but don't really ride park if I go up to VT. How they gonna feel?