Replying to Good First Park Ski???

I grew up skiing but never ventured into the park, decided this year I want to start working on my steeze. Jibs & butters & spins look fun to me, I'd like to find a cheap durable, playful ski to ride this winter. Any suggestions? Should I buy brand new skis or am I better off finding a used pair that I can thrash?
I'm 6'1, 170 lbs.

Skis I've been checking out so far
- Line Honey Badger
- Armada ARV 86
- Atomic Infamous
- Line Blend
- Line Tigersnake