Lasers are tough to detect, but most around town park and use the old fashioned radar to get you.
Lasers are mostly for LEO riders or speed traps. In both cases, keep a rabbit in front of you all the time.
Do the defensive driving and pay the court fees (in Texas it is like 280 for +10MPH including the course.
Now, if your habit is to speed or you have a smooth V8 pulling 400+ lb.ft at 2500 rpm, then go buy yourself a V1 with the new connection to your smartphone. it's getting even more attractive.