I have a pair, will be doing up a review of them soon but the gist of it is this.  These skis RIP!  Almost race stiff and can't be overskied.  I have had these all out on hardpack ripping as fast as possible and they didn't chatter once.  They do a great job in chop, and hold on incredibly in hardpack.  I find them a little stiff for bumped up stuff as they tend to bounce off stuff.  I don't really ride park so no comment there.
6'4" 180lbs agressive skier.  Mounted with Atomic FFG Team at suggested mount.
Hope that helps