I just got done installing my 3" lift from extremetrucktoys.com. I put some eagle alloy wheels with pro comp xterrains. Then I put in the hypertech speedometer calibrator. I did it over a two day period in my friend's driveway. The first spacer took several hours. After figuring out what I was doing...I was able to get the second one installed in about 30 minutes. I put AALs in the back. I got the alignmet done at the local dealership. It drives great with no problems. Everything considered, I'm very happy with the results. I couldn't have done it without all the info that I learned from this forum. Thanks for everyone's advice. Here's some before and after pics.