Replying to '10 Kung Fujas or Liberty LTE's?

Hey, I'm looking to pick up some new skis this season and I can't decide between Liberty's LTE's or K2's Kung Fujas. I'm from Minnesota so theres not any sort of powder out here so I will be in the park/on the groomers mainly. I have wanted to try a rockered ski in the park for a while and I have heard the Kung Fujas are a lot of fun and are really buttery which I like. I have also heard a lot of good things about the LTE's and how the are great in the park. I'm not a fantastic park skier but I get by. I'm looking at getting something around 169-171, while I'm 5' 11", I'm really thin (only 145LBs), I really like the slightly shorter feel for jibbing and since I'm in Minnesota I don't really need anything longer. Any opinions or advice in general would be great.

Shanks.