I went to stage III and then needed a clutch. Well, I had to do the test pipes and B&B. When I moved to OKC I couldn't find 93 octane readily available all the time -> boost controller to lower boost and run 91 octane. Intercoolers...well, they were a good deal and it's pretty nice with this hot OK weather. I am actually very happy where I am but I will probably put a dual POP on it and hold out until I rebuild the entire thing. It's got 110k miles on it now and doing fine so far except for a bit of blow by. Maybe I will get it to 150k which would be about 2 years the way I drive and then do a rebuild. Can't wait to see your ride man!!