I never understood large lifts on certain trucks. Basically, you are making a vehicle handle worse off road in order to look like an off roader. I guess being a utilitarian I like things more for there usefulness than looks, and would rather spend money on things that would actually make my truck better off road like lockers or an off road tuned longer travel suspension with a slight height increase in the front but not enough to dramatically effect the truck's center of gravity.
Then again, I probably use my truck off road more than most of the guys that lift their trucks so I actually need it to work well off road, not just look like it does.