Sounds like more of an issue of 'user error' than a bad choice for vehicles. I don't mean it as a diss. Anyone who's ever seen me drive knows I like to speed, but the fact is that I'm alert, and I don't speed when I am not sure if cops are around. I've taken my 'Tour past the listed top speed, and hit tripe digits weekly, but still I have no tickets.
Perfect the art of safe driving at high speeds. Then be a little more careful with your mods, and where you sound off your stereo. The tickets will drop off in time.