I think the best compliment I EVER got was when driving down 316 from Athens, this SUV full of UGA chicks began pacing me and waving at me so I looked up and they all began screaming and hollering at me saying " I LOVE THAT CAR OMFG ITS AMAZING!!! "
Titty flashes also commenced. Along with a phone number. Or two. Followed by sushi with them all
Once going to the BP meet, I was following an Evo8 and had a 350Z behind me. We came upon a Cobalt SS and the Evo8 punches it, so I decide to play tag

In the turn lane for Satellite Blvd the Colbalt stops beside me and tells me that it's a really nice car.
I tend to get cars pacing me and when they finally catch my eye they give me a thumbs up.
I've also had a few ppl on IA who have actually seen and heard the car comment on how they like how it sounds.