Replying to Ski help

Hi theese are the skis I am considering
1. moment pb and j
2. Rossignol sin 7
3.Rossignol soul 7
4 line sick day 110
5. Line sick day 95
6. line sir francis bacon
8 salomon rocker 2 108
9. salomon q98 or
I want an all mountain ski. I want it to float in 6-12 inches of snow, turn fast in tight trees and on natural terrain, be stable enough to ski groomer. I dont ski that hard and fast unless i’m on a groomer. I am 5’11″ and weigh 150lbs. I am 16 yrs old. I ski at jay peak resort and mostly ski trees and natural terrain. I dont ski much park. which of theese options are best for me. or do you have any suggestions that meet my standards. I now ski on an 80mm width park ski(because it was cheap) should i stick with a skinnier ski. I am also wondering if a flat tail would be a problem because i am used to a twin tip ski