Big, I have probably the hooptiest hoopty xj to be found. Runnin 35 bfg a/ts because I couldn't afford to replace a set of 33 mtzs that got cut. I dd my rig, 6" rusty's lift, arb (yj) bumper fitted to the front (9k harbor freight winch). My commute is 80 miles. I'm trying to figure out how to scrape the money together to get new tires. I've been tryin to get the "extra" cash together to regear for more than a year. I got a used front locker. Rambling to point out the fact that it's not the most capable, nor finest. However, I will restate Ians question, a tad differently. Yes, I pay for fuel, and cringe. I wheel when I can, I enjoy my heep. Sometimes I get to use the winch (pulled a forklift out of the mud yesterday). IF you enjoy the rig the way it is, and can dd it, why change a thing? The milage is not that big a deal, unless you drive a few hundred miles a day. I keep mine running, well it moves under it's own power. To change it back to stock will cost you time, and you will never recoup your money sellin the parts. So, enjoy what you have, use it, have fun. Come wheelin with the broke kids, I have never paid to wheel, I would if I could afford to. Do not let the kid cost take away from a TINY pleasure. The kid comes first at my house, however dad get's to scrape a bit of fun from the bones of life