the subs are made for 2ohm
i will have some 0/1 gauge wire here soon to do the big 3(thanks a bunch to GeddyLee for the pics)
I800- i know your not trying to be that, i had 2 12s @ 550W(4ohm) before the 15s
i know its a crazy amount of bass but i can accually hear the words in the songs (others complain but the bass isn't that loud to me anymore)
as for the box i have a friend that said he would help be design and build a box(currently working out a day to build as i post this)
i picked more of the non-performance side of customizing(stock is enough to get me enough tickets if i wasn't so lucky) so yes its meant to be insane on stereo side.
i think the only performance related mod i want to do is lower the car.

only question i have left is for GeddyLee: how much cable did you use and what size of fuse?