yea i was thinkin of doing a common chamber cause it is eaisier to build, well would that make the cubic airspace one large size instead of smaller cubes? also what would be better to face the port, up or to the sides cause the seats would be up against the box so if i put a port it would have to be up or on the sides, have you ever seen the loaded kicker ported boxes, the single cab ones with the slot port on the bottom? i was thinking of that, what would be the best tune?