Originally Posted by Oldschool
lol...I see what you mean...I usually connect my the sound of the vtec kicking in to the car being alive.
I will be going to my sound shop today to have the tech take a shot at minimizing the rattle.
Don't forget that all of that stuff adds a pretty significant amount of weight I hear... good luck though!
(Maybe before you go have them do it, try mounting rubber bushings or something between your your sub and where you've mounted it... go to a skateboard shop and get skate bushings for like $5)