Buying a flashy car like an NSX you already are saying "I like the attention" so might as well get used to both the good/bad of it is the way I see it....
To the original poster that he got mad, why get so stressed????? it's only a car man - especially if it's a younger child or older man....these groups may not know better.
(regardless if your car is a 91 worth 20k or a Murci Roadster worth 350k)
Plus I fondly remember the kinder "older" men who let me sit or touch their Ferrari's and other exotics when I was a kid. We all want to have nice cars one day and just being in a position to proudly own one in good health is so much more important than a piece of metal. Sure the cars are nice but it's just a material obsession. To make a kid happy and let him touch or even sit in my car is find with me as long as their parents are watchful of them. We were all kids once and I love sharing my passion of cars with others....
rick