Im currently running 5100's all the way around with the front set at 2.5" and an 1.5" AAL in the rear. The way my truck sits right now is pretty close to the factory rake. I was thinking of setting the Billies at 0 and installing the 3.5" TC spindles. Does anyone have any pictures of this setup? I looking for more clearance up front for off road performance as well as the prerunner look.