Replying to Anybody ski the volkl one or two? k+ for help

Im 5'10" and 160lbs. turning 17 next season. I am going to be getting three volkl skis next year being the volkl step for all park and urban. the one which is the only ski of the three im concerned about because I want to use this for my all hill riding and competition ski. so all IFSA serie comps which is cliffs on hardpack and stuff like wrangle the chute. How stiff are the tails. do they do well on bigger cliffs? 50ft. cliffs? and ill get the 2 for my sledding ski n deep pow. Please help, need answers.