I'm Ngo... My car is stock other than a recent tint job and license plate LEDs. It's a 2009 touring sport with navi. I traded my 2009 RX8 and I am very happy with my decision. I am researching for an exhaust system/high-flow cats and it is looking like a Stillen or Berk. Also, is there a recommended tuner in our area? I will probably go FI next year.