I ran a couple of track days when my FD was only a year or 2 old, but I soon realized that I couldn't drive at the limit w/o risking wrecking it. That was not at all satisfying. So it became a weekend fun car. I have my F2000 to drive at the limit on racetracks, and I've crashed more than a few times, either by making a mistake, or getting caught up in someone else's error.