Replying to Next skis

I know this question is asked everyday and is probably getting old...

But anyways, i'm currently riding are two year old head caddys (best skis my shop had at the time) and they are pretty sick, yet are getting tiny as I have grown a bunch since last year. They are bomb proof so far and I love that. I would really like a ski that is buttery, light, durable, and has wicked pop. I spend most of my time in the park. and id say i ride 60% rails 40% jumps.

So what ski would be good for me? Size?