Dante said:
good stuff in this thread...I may ask for the maintence records of that radar device....good stuff
Dante I was in court one time when I kid tried this defense. Not only was the officer there, he stated that the laser gun was calibrated before and after each shift. He demonstrated to the court exactly how they were calibrated. Then produced the reports of calibration on the day in question.
At that point the judge basically punished the kid for wasting the courts time and took his license away for 2 years. The kid was in shock and asked how he was going to get to work. The judge answered start walking.
Bottom line is this defenses have been on the net and in many books. The cops/judges are tired of spending so much time on them. Waste their time and they will make you pay dearly. I saw it happen in front of my eyes.
Get up there and plead guilty your honor. They will lower the fine and send you to the clerk to pay. Suck it up when you insurance company raises your rates.