I have the rocker...
Theyre great as a park ski. In the park I have only washed out on a landing once, but since I over shot it by just a tiny 15 feet, I dont think a regular ski would have made a difference. Its probably important to note that if you spend your time landing on your tails, it would be good to take a jumping course.
They have held up really well. I even like them in pipe, but Im horrible at pipe so Im not sure it counts.
There is lots of pop, blah blah... I wrote a review on them
https://newschoolers.com/web/content/reviews/action/read/id/620/
they work super amazing. if you get a chance try out some rockered skis. They's fun son!