If people would just use common courtesy, then none of this would be an issue. There is NOTHING more obnoxious than to pull up to a stop light and here some guys stereo 2 lanes over blasting away to the point it hurts my ears! Then, it get worse when the "music" he's playing is profane. Start laying down the law on those guys instead of punishing those that are courteous and polite. I've seen several that turn their stereos down at lights to avoid offending anyone. Remember...your rights to modify and play your stereos at insane levels does NOT allow you to intrude upon the rights of others. It ends at your windows. Any louder than that, and you are imposing your rights on others. Kind of like smoking in public anymore.