I never go out of my way to talk to another person on the road. You never really know whether or not theyre enthusiasts anyway. Ive seen people in coupes that were bone stock and were just focused on the road. Although a while back, someone googled my custom plate and found me on the forums. I guess that was easier than a thumbs up on the highway? Lol. I also think its a little weird for a woman to wave to random men in nice cars. :P
Now that my coupe is gone. I feel like a poser in my convertible. It just looks like a nice car and I see bmws all the time, no one pays it any mind but my coupe always drew attention from other enthusiasts.