Ok so as a few of you know I just bought a brand new 2011 Rubicon and I have been so caught up in work and being busy that I have not modded my baby yet. So I have been looking into lift kits and and read every review to pick the right lift for me but before I just start buying parts I wanted to know how bad will my mpg's get when I add 35inch tires or even 36inch tires? I dont do alot of offroading but when I get the chance I try considering I live in Nyc but I love the wide and aggressive stance with an exceptionable lift of about 3inch's because I dont want to mess with the drive line and definitely not regear because I do alot of highway driving on weekends and I mean ALOT. Or do you guys have any suggestions? How high can I go without messing with the driveline or dropping the transfercase?