I am the original poster to this tread. I just thought I would let everyone know that gave me imput. I bought the pacbrake and just finnished the install yesterday. The installation went pretty good. It probably took around 8 to 10 hours. I just took my time and read the instructions that came with the brake as well as an article in the TDR issue. I used the BD control that mounts on the stick shift instead of the one pacbrake has. Thanks again to everyone that replied to this thread. There was a lot of good information and it really helped me to make up my mind what brake to buy. Oo.