Yep dude, say goodbye to your licence for a long time. I am not clear on the jail laws. I dident know you wouldent get jail time if your under 18 with a reckless driving charge. Never heard of that. Id rather go to jail for a few weekends then have to do community service all summer. Get a REALLY!!!! good lawyer plead guilty.. say you were young, and made a youthfull error. Promise to learn from your mistake. Do everything you can before you have to go to court... take driving classes, voulunteer for the red cross (or somthing like that). I wouldent calibrate your spedo or ask that the cop have his gun calibrated. It will only piss the judge off and give him/her the impression that you are trying to get out of the charge.