There is quite a high correlation between NSX ownership and pilot experience. In most groups that have no association with flying - say, your co-workers, or members of your house of worship - you'll typically find maybe 2-3 percent have any flying experience (anything from a few lessons as a student to professional pilots). At NSXPO 2001, in Wisconsin, I took a show of hands of how many people had flown a plane, and about a third of those present had done so.
I have almost 400 hours as a private pilot, with ratings for ASEL, ASES, and gliders, and quite a bit of aerobatics.