Replying to Volkl Bridge vs. Moment PB&J vs. Line Chronic & Blend vs. Dynastar 6th Sense Slicer

I'm looking for an all mountain ski that can go hard In the park. I live in Wisconsin but am moving to Colorado next year so I want a ski that can ride well in powder but more centered towards hard pack/ park. I'm 5' 10" and 160 lbs. I'm looking at the Dynastar 6th Sense Slicer, the Line Blend, Line Chronic, Moment PB&J, and the Volkl Bridge. They're all a combo of camber and rocker besides the bridge, which is full rocker. One concern I have is with the bridge and how the rocker would affect me. I would obviously get a slightly longer ski for that but beyond that I'm wondering if it will do anything. I like to ride more rails than jumps and like to ride all around the mountain as well. Based on that information what ski would sit me best? I've done tons if research but I'm having a hard time deciding because they all seem so similar.
Thanks