You own a jeep, gas mileage should not be a thought, of course it's gonna suck. Andy is not the first one to talk about gas mileage, but I do not even understand why it is ever part of a conversation as a jeep owner. Unless you're like "yes, I got almost 15mpg going down hill with a tailwind on my way home from the trail." Heck ask Khris about the time he got 60 miles to the tank! Haha
IMO the new jeeps (2007 and newer) has brought on a new breed of jeep owner that are a bit concerned with the wrong things (leather, seat warmers, power everything, fuel efficiency, etc.) and do not know what it's like to truly drive a Jeep. Jeeps are meant to be rugged, meant to make a man be a man, not turn him into the next Elton John! Haha. With that said this does not pertain to every newer Jeep owner but from who I've met it seems to represent the vast majority!