Replying to Surface New Life vs. Armada JJ

Hey guys looking for a "one ski quiver" for next year and cant decide between the two. I'm 5'11" 165lbs. teenager thats still growing. So looking at the 185 JJs and 184 in the New Lifes, high-intermediate skier. I like to ski it all, groomers, trees, bowls, chutes, like to jib, crud, chop, and everything in between. But i'm really trying to advance in powder. Ski Wolf Creek (southern Colorado) and dont have chance to demo or the money to rent from local shops.  also was considering the bibbys but thought that they might be a little to stiff for an intermidaite and my weight.Thanks a bunch for the help!