lmao, my box is no were nere prefab lol, and is built to spec, but mine is sealed, i kno ported is louder but how does it sound on rock n country? lol mine will jam the hell out of some john michael montgomry lol, but i might redo it sometime if this shit im goin threw right now blows over, ima do an upfireing ported box if i can, i dont like tryin to tune a ported box cause i unno how really, and i use bearch not mdf so it chips a lil but it works, and i got minamal area to take up, i got a set of 6&1/2's and a set of 8's i gotta incorperate behind the seats also around the subs so what i got now is pritty much the best box i can do for my truck, 2 cubes each sub sealed, i unno maby more power? one of the tinsles came loose and i had to soilder it back so i dont want to fuk that up cause takein my box out = pain in ass, seats have to go, wires have to go, speakers have to go, its bullshit really, anywho those 10's look to be goin good, i hate it that kicker aint gunna be makein cvx's no more, local dealer said they cant even get em from kicker anymore so i unno, get em while u can i guess? they said its a l7 round sub i think, and the cvr is a l5 round sub? somethin like that, anyways keep up da good work