Ive decided to start with a new set of wheels and tires, then the cai, chip, brake rotors/calipers, then onto the pulley, and exhaust. Hopefully it will all happen in that order and should have most of it done by the end of the summer or closing time next winter. My only question right now is about the cai since thats where im really starting with performance. Clearly everyone raves about the needswings intake. Now im debating between the single and the dual. Advantages disadvantages. Mostly install. Is the dual intake worth the hassle? Also what is the advantage of the needswings vs competitor or a DIY kit? I noticed the dual is like 800 on their website!!!!!(it would bring a to my face) Roughly 400 for the single...is the additional 400 nodticeable in performance. If so im ok with that.