I would do it myself. I have a 3 in. toytec lift with AAL in the rear. the whole lift took about 1/2 day (4-5hrs). borrow the coil spring compressor from an auto parts place (make sure your health insurance is current cause if anything goes wrong you might need a finger or hand sewn back on). or you can get the springs done at a local shop for next to nothing. The rear add a leafs are easy. There are tons of how to's for the lift kits online for tacos, plus the instructions for most lift kits are easy to follow. Important thing is take your time and follow directions! <img src="/forums/images/graemlins/kewl.gif" alt="" />