Yep, I researched the job and asked many questions. I had the install instructions emailed to me and read cover to cover many times. Car is not a daily driver so I can committ it to my garage and not worry about how much time it takes. Planned on the job taking a few weeks but got too excited and nailed it out in 3 days. VERY pleased I did it myself, instruction sheet was dead on with only a few tricky spots. Made sure everthing is tight and did not take any short cuts. I will warn anyone taking the job on that the stage two kit will not work on a GTCS, the fog lights will not clear the intercooler. I end up fabing new mounts which stick the lights out further to clear everything. That ,and I was missing one crucial bolt which Procharger next day air to me. Procharger is real nice to deal with and the tuning seems very tight.