Being a tiny (5' 8" 155 lbs.) person who likes giant floppy pow skis in any condition this thing wasn't made for me. My boss who tested it (bigger dude likes the fucking murder death rail and go real fast) LOVED it. My impression of it that if you ski tons of giant lines involving big ole' drops and giant turns this thing is for you. In the glades and the trees though this thing is a bit unruly for my size. With your size it would be pretty sweet. Personally I would look into the Chetlers in the 190 range which are quite a bit easier to deal with in the trees but also super stable when you are going mach twelve.
So cliff notes:
if you ski alaska style lines at pro speeds 90% of the year this ski is meant for you.
if you are a resort skier get the chets.