Get a detector, and use it wisely, if it beeps...slow down!!!
But seriously.
If I'm really hammering it...and that's a BIG 'if', then it's on a baracaded freeway, at night, and I'm paying atention to make sure there are no potential hiding spots the police may use. Other than that..I keep it on the track.
A little O/T, but on one day in my life, I'm shipping my car over to Germany, and I'm running the Nurburgring.
Then I can die happy.