I always plead not guilty, they will usually lower the speed but not if it is only 10mph. I recently had a bogus ticket for driving in a closed lane that had nothing saying it was closed. Fought it and lost. There was no evidence just my word against his so I guess innocent until proven guilty is out the window.

I learned all I need to know about life by killing smart people and eating their brains.
Eat right ,Exercise ,Stay fit, Die Anyway!