Replying to Line Supernatural 100, Liberty Helix, or Armada E'Dollo?

I'm looking to buy my first pair of pow skis. They'll primarily be used in east coast powder (aka usually not all that epic), but I hope to use them in places like Alta as well.

Line Supernatural 100, Liberty Helix, or Armada E'Dollo?

I don't charge hard, but consider myself a good skier. I've always been a fan of Armada, but I'm worried the E'Dollo might be a bit too park focused? Thoughts?