Replying to Volkl Gotama vs One

So right now I am on some 170 Gotama which I bought last year, but I am selling those to a friend because they are way to short. I am looking at both the 186 Gotama and 186 One. I liked the Gotama because they were solid skis from their stiffness, held up well on hard pack, and floated well. The One's are a tad fatter which would be nice for the deepest days and the softer flex would let me be more playful on side hits of groomed trails and such. Btw I am an aggressive skier, 5'10'', 165lbs, and am in the east coast but planning to take these skis to college in Montana in two years.