Have fun with the speed traps. here is how I like to do it.
when I see a speed trap by the school down here, I will go about a mile or so past it, then turn around and come back with my cruise control on exactly the speed limit.
Naturally, the speed limit is not what people want to do. So you end up with the a-hole that tailgates you, does that exaggerated looking at the speedometer, waving the hands, flashing the lights etc....
now, its single lane here and really nowhere to pass, they are stuck, getting more and more pissed off as you go.
right before you get to the speed trap, but before its noticable, Pull over to the shoulder.
A-hole will almost always floor it and flip you off as he races by.. of course, in just a few moments you get to pass him again as he sits on the side of the road getting his ticket.
somethings in life are just too damn fun to pass up. that is one of them.