Bottom line is; If you're not drunk while operating a vehicle on a public roadway you won't go to jail for it. If you do, get a lawyer and fight it at the expense of the agency that jailed you. If you are drunk and operating a vehicle on a public roadway then your ass needs to go to jail and if you whine about it you should have your ass kicked because you are endangering the rest of the law abiding people on the road. If you have issue with that then you are most likely a drunk in denial.