need a good laywer for ticket in cheek.

[Minglor]

I suggest you request the cops description of the incident and then run some numbers.
Calculate the distance he said you travelled in the amount of time he stated. See if it adds up of if there are any big holes in his story. How did he get the speed? If it wasnt by radar/laser then you have a chance. Not a good one but a chance.

Anyone I have heard about trying to pull the Prove the cop wrong move, has just gotten a royal fucking.

So I suggest you listen to everyone else and get a lawyer.