Not sure where you are located, but this guy (link below) regularly visits the Bill Cunningham show in CVG (usually on the friday prior to a traditional drinking holiday). His advice (after being stopped for suspected DUI), when the officer asks if you've had anything to drink:
"Before I say or do anything, i'd like to consult an attorney".
You'll be arrested, but the strategy is to limit proof. These are the only things that should come out of your mouth. In OH, they calibrate the breathylizers only once per week. Don't drink and drive of course, but use it for future reference.
Cincinnati Criminal Defense Lawyer, Ohio, DUI Attorney, Drug Offenses, White Collar Crime, Westchester, Oxford, OH, Covington, Kentucky