Need some opinions. I currently have a Rough Country 6" lift on my Titan. I'm wanting to add some lift to it, but I'm not sure which route I want to go. I've read nothing but good things on here about the PA 3" body lift. I was talking to one of my buddies about putting more lift on my Titan and he suggested putting a 2" spacer on the front and an add a leaf kit on the rear. Has anyone done this? I have no idea which route to go. If I go with a body lift, will I have to modify my exhaust (lift it up as well)? I know the kit comes with the spacer for the hitch, but is there anything else I would have to modify? And what are your alls thoughts on the 2" spacer/ add a leaf kit? Would both provide noticeable results as far as lift goes? What would the pros and cons of each setup be?