1987 Silver Pontiac Fiero CoupeI am looking to add some sort of bass to my car. I have pioneers all around. The stock speaker holes really don't leave much room for and low end. I was wondering if anyone had any suggestions that keep away from the passenger's footspace and blocking the rear window. Any suggestions email me or leave me a message in my guest book. Currently I have an Aiwa home sub in my car with a dc/ac converter plugged into the cigarette lighter for power. It is ok but it doesn't have hard hitting bass just a little added low end. Also it takes up quite a bit of the foot space on the passenger side.