as long as it is not from gsp you can fight and probably win that. the only agency in ga that can give a ticket for under 11mph is gsp. now with that being said the margin for error is usually 3mph and is always at least +/- 1mph....so that basically means that you could have been going only 8 over and there is no ticket for that. now of course this all has to be brought about the right way in court. do some research on it cause that is complete bull shit