I have regularly taken mine to shows for the last year (+). A year ago they stole the show, now they only get LOTS AND LOTS of attention. Depending on your location expect the normal "what if you get hit by a semi"

and "I would be caught dead in one those death traps."

type of comments. That being said, 95%+ is all positive reactions.
I've found that a lot of females that are dragged caveman style to the show by their boyfriend "Ug" end up getting VERY enthused about the cars and it makes the show a bit more fun for them. If you aren't a "trophy hound" then I would encourage you to do what I do. Let plenty of people sit in it - OLD PEOPLE LOVE IT! (no offense some of you guys & gals

). Also a lot of people ask for pictures so I offer up for them to even sit inside for a photo opportunity.
All that being said, I have been attending shows regularly all my life with an assortment of cars and the Smart has been the funnest to bring. Lately the classics have resided in our garage and are barely driven anymore except to "Classic Only" shows.