HEY, I JUST FINESHED MY SYSTEM!IT SOUNDS INCREDIBLE!!I TOOK THE SUB OUT FROM THE PASSENGER FOOT WELL AND HAD TWO SUBS INSTALLED.(ONE BEHIND EACH SEAT)ALSO INSTALLED TWO DIAMOND AUDIO SPEAKERS IN THE NEW REAR DECK.MAN THIS SYSTEM ROCKS!!CHECK OUT PICS HERE.http://f1.pg.photos.yahoo.com/ph/musclesmarinara2/album?.dir=/af2f