Yes and no. I do get a fair amount of looks, head turns, pointing, and even a few kids with camera phones snapping shots. Then there are others who seem oblivious to the car as if it were invisible.
The best was when I was in Germany. I felt like freaking rock star, which was slightly annoying at the time, but in retrospect it was a lot of fun. Everyone in Germany, and I mean everyone, stopped in their tracks to watch my Cayman go by.
We were at one stop light and two younger (15-17) girls road their bicycles in front of us and muttered something in German to each other. Ina (my GF) started laughing and said, "she just said 'Woah.... Look at that.... That's the cooooooolest car I've ever seen.' Young people, old people, girls and boys alike all looked. It was fun.
