Alright, Keep in mind I am from NY and NY uses speeding tickets as revenue producers. Not sure which state you are in, but considering I wasted my 20's on making cars go too f'in fast, I'll share some real world knowledge with you.
First off never just plead guilty and pay the fine. Always plead not guilty, always go to court. You don't need a lawyer, if you are in a plea down state you just represent yourself. Never ask for the officer deposition, this makes more paperwork for them and they are less likely to plea it down.
More likely than not there will be a pre-trial meeting. In NYS you would meet with the officer, but they got tired of paying OT for court so now you meet with a low level assistant DA. You give them some reasonable excuse/sob story, accept that you were going to fast(responsibility) you will be more careful not to let it happen again, but are hoping for a break because you have a mortgage/kid to feed/got laid off/ money is tight. 90% of the time the speeding charge will be dropped to a no-point infraction to prevent your insurance from going up, and it just costs you a fine and court charges.
If you were going 15-20 over they might give you a failure to obey a traffic controlling device which carries 2 points. If you were under 10mph over (they probably would not pull you over) and they will drop it to some nonsense charge like parking on pavement.
NYS uses a driver's license point system, the severity of the infraction dictates the number of points applied to your driving account, and I think every point would result in something like a 10% increase in your insurance.
Your state may or may not have this type of trial/charge reduction system in place, but I would firmly believe you can get the ticket reduced to something lower. All the state wants is their revenue. Anyone telling you to pay the ticket and be more careful next time doesn't know the way the system works. Between the ages of 16 and 26 I can't even count the number of times I was pulled over and given tickets, and during all that time I think I only ended up with 2 points on my license.
Going to court is still going to cost you time and money for the fine and court fees, but if it keeps the points off your record the real savings is in your insurance over the next 3-5 years.
#gear head life, specializing in motor swaps, forced induction and laying frame on 20's