Have a 2 1/2 inch lift in front ( Bilstein 5100's in the top groove ) and 1 1/2 inch taller Bilstein springs and 5100's in the rear. It sits very near level and have KO2's in 34 10.5 17 on factory rims and nothing is rubbing. I am putting adjustable UCA's on and would like to know what everyone feels would be the optimum caster and camber settings to get the best ride and drive on the highway since that is where 90 percent of my time will be. Should I stick with factory specs or a custom setting?