I finally have a story to contribute to this thread. I was driving home and there's a junction that I take which is a medium tight turn that I usually take at a decent speed. Mid corner I notice I passed a blacked out Porsche 997 GT3.
I guess he didn't take kindly on me showing him up on that corner and he proceeded to ride my ass until I moved over for him, after which he blew past me.
Pick on someone your own size, dude.