Hello, I bought a Smokey Granite IS F today! I had an amazing experience yesterday! I happened to be at the dealership when the demo car was set-up to show the sales staff. It was the end of the day so the engineers broke a few rules and let me do the 1/4 speed test (on the platform). It was fantastic!! I beat the computer and got to feel 120 mpr. What a sweet ride!! I bought a loaded IS F today. The car is fantastic at racetrack speeds but just as nice driving locally. And, let's face it, most of us don't get to drive 120 very often. So the smooth ride at 60 is important. I got a small discount off sticker because I was buying 2 different cars on the same day. But, don't be shy about paying sticker; the car is worth it!