I have been toying with the idea of basically dropping in the top baffle from the guy with the award winning (usaci iirc) red CRX and 9 Pyle square woofers into the back of a trunk car at an angle that sort of walls off the trunk. I came up with a very basic drawing of it in paint. Would this design work? Would it basically be a 4th order with the port coming from opening up a door/window? I am trying to come up with a large cone area trunk design to mess around with in MECA.