Just got back tonight from a 11 day, 3700 mile road trip with my 19 yr old daughter in my 3 week old 2013 JK Unlimited Sport S. Love the new seats (2013 models), engine and transmission, 3.73 limited slip diff. Stock tires not so much.
Started and ended in Seattle. Wallowa lake in NE Oregon, Hells Canyon FS roads, punctured the stock P255/75/R17 tires on the rocky roads there, Craters of the Moon, Got new tires and wheels in Salt Lake City area (BFGs TA-KO A/T, Load Range E 285/70/R17 on 17x8.5 rims with 4.5" offset, snowflake on side) then on to Moab for a few days, onward to Teluride and up to the power house at the falls (lower 2-way segment of the Black Bear Pass road), camped at Alta lakes nearby, then Ophir Pass, Silverton/Howardsville mine tour (Old Hundred Mine), Red Mountain Pass and ghost towns/mines, Corkscrew Pass, Hurricane Pass, California Pass, Engineer Pass and Lake City, CO for the night, on to Monarch Pass, Independence Pass, Aspen and Dinosour National Monument for the night and morning tour, then camped at Grand Teton NP, did the circle tour in Yellowstone yesterday and stayed in Butte, MT. Today stopped in Missoula to see friends of my ride-along daughter at U of Montana, stopped at older older daughters place in Spokane and got a Gonzaga campus tour and dinner at the falls, then home in Seattle.
Saw/photographed a wolf (2 feet away), many bison, and elk. Wolf went sauntering by the Jeep down the side of the road on north shore of Yellowstone Lake. 30 minutes later on our return by there a ranger was out there with a tranq gun looking for him.
The floor boards get very warm. Plenty of shielding underneath, but it gets real hot under the hood and transmission hump. Plenty of power for the freeway passes, and is quiet and smooth. Like the selectable gear and downhill assist feature in 4-Low, really works. Has a variable speed radiator fan that sounds like a jet engine when up near or at full speed. Kicked in a few times in the steep rocky passes. Engine coolant temps stayed normal.
Before I left I put 500 miles to break it in, put on Ace Engineering rock sliders/steps, stuck on door sill protectors, installed a SpiderWebshade Ultra mesh shade top and found a new 2012 takeoff soft top on craigslist and got that on - it has the Sunrider fold back top. The shade and top was used often, was nice combo. Hard top is hanging by pulleys in the garage.
So 2 thumbs up on the new 2012/3 model. Sold my RAM 2500 and Grandby combo last month to do a lifestyle swap with the Jeep. The jeep made every route easily, only scraped bottom once in Moab. Stayed on Easy to Moderate rated trails and roads. 2" lift in the cards later but probably after bumpers and winch to get the spring rates right. Also need to size for carrying my trail motorcycle on the hitch carrier. Need mud flaps for gravel damage control and mud on door reduction.