that is a good looking box, dude. i have a couple of re audio se10d4, that need .65 cft. i can't find a prefab (yeah, i know, prooves i'm a newbie). i fairly new to the knowledgeable side of car audio, and i like what i have learned from you guys. i have my subs on a hifonics zxi 1006, it replaced a ma audio hk898 (i said i was learning) the zxi make ma sound like crap, amplifies nuances the ma did not even here. after seeing all of you guys build your own i'm about ready to build my own. your's is sweet. thanks for all the info y'all provide (dirty south y'all).