Z's are pretty uncommon in Wisconsin. I live in the Southeastern part of the state and rarely see any Z, let alone a 370. People mostly react to it in a positive way. Head nods, thumbs up, the "is that a Porsche question" or "what is that?", and most often... is that thing stock? I don't spend much time worrying about what people think, but the massive amount of feedback/reaction is something I did not expect when I got the Z. I have to admit... it is fun
I am an enthusiast and can appreciate most vehicles (even mustangs & camaros, lol), but the uniqueness of the Z really gives it an exciting edge.