Hey everybody ive pretty much grown up fascinated with sytems never really had anything real large my last system was 2 PSW812"s Alphasoniks and a power acoustik BAMF 4000 But looking to upgrade And get an Audioque HDC318 18 and really need a good box design and to be honest don't know where to start i can go 40 inches with 24 inches tall 30 inches deep and was wanting to build a ported enclosure that can give me the loudest and cleanest sound possible please send me an e-mail with the box design to justin.tackett69@yahoo.com