i dont know if anyone posted this one yet (i didnt feel like reading 12 pages to see if someone did or not)
dont post pics of your subwoofers on your myspace or facebook.
Also, i cant stress enough how important it is that certain people dont know you have subwoofers. One time i went over to my friends house and i had just gotten my subs installed, and out comes this kid i know is no good that was hanging with my friend. Til this day this kid is trying to hunt me down and steal my ****. Lucky for me i live in a double gated neighborhood so he wont be gettin in. and if i see his *** ima hit em in his face with some brass knuckles.