Hey thanks Swazo....that was my next question. I was wondering if I would need that stage of the spec. I just love driving my car and want it to perform like it was meant to, and then when I am ready to get into the serious modding I guess then I would have to move up. I don't plan on selling my car, and when the 2.5 goes out I am moving to the 3L and all the rest of the goodies.