Was at the dealership in Lafayette a while back, and I was in the back of the showroom when all of a sudden I heard..."something". Man that sound was undeniable. I told my wife, that has to be one of the vettes! They had just fired up one of the new vettes and was backing it out of the showroom to prep for delivery. Folks that sounded like a true race car just idling. I was born 40 yrs too early.