For a more powerful ski all mountain wise, id go with something like the soul rider. It will handle really well in the park even though it wasnt truly built for it.
If you are looking for more of a park ski, I would just get a park ski. I dont care what anyone says, park skis are park skis. There will be some marginally better than others, but in reality, no true park ski will handle all that well outside the park.
Maybe the el dente though, that seems like the only real legit ski on the market for what you are saying. A park ski that can handle elsewhere.