thanks for all the replies..... I have a 98 tracker 4dr 5 speed 2wd ( for now ) 29.87 MPG in town, no highway speed yet because the stock tires are really shot, getting new bigger ones ASAP, General Grabbers AT2 still working on the size. The MPG is great, ( which you don't get with a auto ) but in the past I have always had an auto for 4 wheeling, I think it's better for the slow & steady crawl then working the clutch, less things going on & more time to watch the trail ahead so thinking of a 4 speed auto... I like the O/D for the highway w/ 5.12's when I change to a 4 X 4.