Ok so i was tryin to come up with an idea on how to mount subs in my car to get some better bass. its a vert so space isnt exactly plentiful and i really dont wanna add the extra weight with a box in the trunkso i was thinkin of getin 6.5 in the sail panel location. i already have infinity components in the doors and i want more bass. would this work and be a fairly decent way to put subs in my car or is this idea complete garbage?