Replying to Touring onK2 Shreditor 120 - The Pettitor

A good friend of mine asked me if Dynafit beast or radical f2 would be good on a the K2 Pettitor. I have no experience with this ski, but highly recommended the Dynafit bindings.

My friend has previously been a snowboarder, but switched to skiing last winter. He has been skiing when I was younger, so he is a okay skier and a really fast learner. He lives in Colorado and after a season on jester pro bindings he wants to start touring again. (spilttboarded a lot before).

So I was wondering if people has experience with the K2 Pettitor as a touring ski?