OK its time for me to get an exhaust. I held out as long as I could. The problem is that I dont know too much about the exhausts that are out there for the ITR. I know about the more mass produced stuff like GReddy and Tanabe, but I dont know too much about the others. Such as which ones are full cat backs, or just axle backs, and I need to know which ones have bottlenecks and which ones dont. Ive never actually seen a full picture of, for example, the Spoon or Type One, so Im not sure how they look or compare or if they have any bottlenecks in the system. Do you think I would be fine with something like GReddy or Tanabe?? My goal is 12s all motor, and Im not too far from that right now. Any info is appreciated. Thanks