Replying to ROSSIGNOL STEEZE IN MICHIGAN?

i am looking for a wider all mountain/park ski.
i live in the U.P. of michigan and i was just wondering if the steeze would be a stupid purchase.
i am 6'2" and i weigh 175 lbs. i am a pretty agressive skier and like to ski fast. we dont get powder days so i was wondering about the width on groomers and in the park.
i ski about 60/40 park/all mountain but i would like to get a fatter ski. i am skiing on 181 thalls right now.
i have the following skis in my suggestions
any info or advice would helpful...thanks

Rossignol Steeze or Brigade BC/s5
Salomon Gun
Armada ARV