If I were you I would wait bro. The weather you have up there your only good for being door less like maybe 3 months out of the year LOL. 7hrs in a JK with the old interior might not make you happy. Do you know what your plans are for after college like what part of the country you will be living in? Keep the XK pay it off if you owe money on it at the very least it should make a huge dent in trading in on a newer JK which by that time the new engines will be used and a better used jeep can be had. The 70HP increase there getting in 2012 is a pretty big deal if you ask me and it comes with better MPG's then the 2011's.