Hey i was up in the middle of nowhere tonight at like 12:20am and i was goin 75 when a cop came around a corner and nailed me before i could slow down. So he pulls me over and gave me a ticket for doing 75 in a 55. $133 dolla ticket, i need some help on ways that i can fight the ticket. It was foggy and we were going oposite ways,how can u tell if his gun was calibrated correctly?