Replying to Brand New Icelantic Nomad RKR

My mother, bless her heart, bought me a pair of skis last winter. Not just any ski, the Icelantic Nomad RKR at 161cm. What she didnt know was that I would need the 171cm to comfortably ride. They are brand new, never mounted, still in plastic, and they are the 2013 models with the mind blowing teal/blue/purple top sheets and the white bottoms.

I am 21 as of yesterday. (woo hoo)
5'9" tall.
Weigh around 150-160.
Junior in college and have been skiing since 7th grade (advanced).
Dominantly ski in Colorado and Jackson Hole throughout the season.
Was really looking to sell or trade these skis before January 7th (going to Telluride).

I like skiing:
all mountain (45%)
powder (25%)
park (30%)
Im interested in a rocker/camber/rocker profile.
with a waist larger than 99mm but under 120mm.
Preferably symmetrical flex and over 170cm in length

This is my first time posting so any offers, trades, or general advice will be greatly appreciated. thanks