Your lawyer will make it all go away like it never happened. All of the high and mighty theory stuff on this website is great in discussion but not in your personal case.
You can still stick to your I want a trial concept and the DA might back down. I think it is most important for you to have nothing show up in your records no matter how trivial it may seem.
Find a good lawyer that has been around your system a long time. You want the guy that goes to church and the country club with the same people in the da office and the judges. Spend more time on picking the right one.