I like the idea of using a non-adjustable just because it is less to wear out and i dont need a ton of movement. My car is setup with the rear about 1/2-3/4 inch higher in the rear. Right now i believe it is setup with around 2.5+ but the camber is at .5 on the left and 1.7 on the right. It drives a whole lot better but i dont want to wear the new tires out i put on last week.