Replying to New pair of skis length

Hello, I’ve been wanting a new pair of skis for this upcoming season. I am 5’10 160lbs. I’m an experienced skier who recently has a love for the park now so I figured I can try to grab a pair that is good for the park but also can enjoy the rest of the mountain.I ski west coast. I have been leaning towards the Arv 96’s but I’m open for suggestions. What would be the best length for me if I wanted to practice jumps in the park and the odd rail?