I ski whistler and grouse mountain alot and i need a ski that is best for their conditions. I ski the mountain and park about 70/30-40/60 depending if its a powder day. i am 145 pounds, 5'11 and i am pretty aggressive and do alot of rails, jumps, pow, bowls and stuff. i am looking at karmas, seth vicious, public enemys, scratch b/c, msp, arv, and the Head Mojo 90. money isnt really an issue. im liking the specs of the mojo 90 and does anyone know how it performs and its strengh?