was wanting to know if anyone has built a enclosure on the left hand side of the car. Let me explain. I removed the foam trays under the rear hatch. The tray I removed holds the jack and airpump. The space it occupies will hold one sub mounted flush. I will make a fiberglass buck of the area and attach a mdf face to hold the sub.(kicker L3). I will be using a 2000wt 6 channel pyle amp to run all the speakers. Has anyone built a enclosure like this in there xfire, pics would be nice to see.