Replying to Help me pick my skis

Im from the east coast and i probably ski 15-20 days a year if im lucky including 5 days out west. Im 6'2 150 and i spend most days skiing in the trees but im trying to ski park more. Last year i got rails and 3's down and i plan on skiing more in the park this year but i still want a ski that is good in the trees and on the few pow days we have. Im really interested in rockered skis because ive heard all good things and they seem like they would create a good balance of park and all mountain so i have a couple of them on my list.

Here goes:
Armada Ar6
Armada Alpha 2
Coreupt TJ Schiller
Line Chronic Cryptonite
Moment Rocker
ON3P Jeronimo (the description says that it has a forward mount, what does this mean? and how is it helpful?)

Thanks. +k for good advice.