I like to take my Z to car shows over the summer months. It's a daily driver so the paint is 22 years old and has 100,000 miles worth of rock chips etc. The interior is getting a little worn and the wheels are definitely not the "in" style. It is, however, usually the only or one of a few Z's at the show and tends to draw a fair amount of attention. I also spend my time standing beside the car (rather than sitting in a chair behind it) and talking with people as they come by. I've heard a lot of nostalgic stories about the Z's people used to have. I also keep my racing helmet sitting on top of the car and talk kids into putting it on and having their parents take pictures of them in the car. The kids and the parents love it. Like I said - it's a daily driver, not a show car, so it's ok to touch, sit in, etc.
Interestingly, of the five shows I went to this year, I came home with a trophy from three of them. Go figure. Really pisses the guys off with the 6 figure show cars that get nothing.