1) Stop being so fuckin paranoid
2) find the actual Aurora Ordinance. This one from Elburn, IL. Is so well written I could fuck with you if you used a power drill at night and I heard it.
3) your from Aurora, young and from the look of your picture Mexican. That's three strikes to any bad cop right there, your already guilty of something.
4) minor infractions like this are just a foot in the door to get a free peak inside the car to see what else is going on. If everything is on the up and up and you get a good cop, like it sounds you did, you get told to turn it down and have a nice night.
5) if I can hear your car, don't care if it's 10 watts or 10k watts, I pull you over and you get attitude or something else is wrong I'm gonna crawl so far up your ass your gonna taste my polyester uniform in your throat.
6) aurora is full of real crime. A cop isn't gonna give a rats ass about a kid with a loud stereo. You must have been respectful since you got off with nothing. Your boys talking about the "heat" already sound like the dumb asses that roll 6 heads deep at 2am.
7) find better friends
no one has you in a data base.
9) we (cops) remember douche bags
10) most, not all, cops aren't in this to fuck with people. Were just doing our jobs too. So be mindful of any town, village or city laws that govern noise pollution. And please don't be mad at us, we don't make the law.