Ive skied everything out there...
I ride 179 PE's and I'm happy with them. In this years line up, for all mtn freestyle, these are my picks...
-Line Assassin MTX Pro - Super light, tons of pop, skis narrower than it is. Ski it longer to top of head for best results.
-K2 Public Enemy - Nice deep sidecut compared to some twins out there. Carves awesome, loves short turns in the soft stuff, practicly springs you into the air at the end of a turn if you ride em right. Heavyish, but bullet proof.
-Volkl Karma - Heavy SOB's Nice and wide...skis alot like a Pocket Rocket in crud but has the balls for clean arcs in the cord when you get on them.
-Armada AR5 - Good ski, but my least favorite of the 4 skis I'm listing because of the problems Armada had last year. As far as I know, Armada has fixed the delam problem they had last year but I'm still sketchy that so many skis could get into the market before the company started to fix the problem. The ski has lots of pop and rides very similar to the Public Enemy.
Like I said, ski all of these in the length closest to the top of your head for best results all mountain. The only one I would even consider shorter is the Karma.