Replying to Shreditor 102 vs 112 for Jay Peak

Hey i ski at jay peak Vermont and advanced, 5'11, 150 lb. I ski alot of tight trees, powder, moguls, and groomers, and just like to have fun. I need a one ski quiver that will allow be grip on hardpack, and the ability to make quick turns in the trees and moguls. I like to go off alot of natural feature s but not much park.I want something i can quickly turn on a dime in tight situations to slow down. Probably less than half of my days are pow days but we do get alot of snow at jay. I need your guys input. IS the 112 too much to handle or will it be better as it is more stable for landings and better for pow?

I need as much input as possible to make a decision.
BTW this will my only ski for the while year as i can only afford a one ski quiver. Versatility is my biggest concern, with quickness, float, and edge grip coming after that.

Which ski should i get?