Hello all, My Bose has crapped out...I am planning on replacing everything but had a couple of questions. I am planning on getting the sub enclosures from IllusionZ but I can't decide on one thing...should I get 1 or 2 boxes? I want one so that I still have a good amount of space left in the trunk BUT if the difference in sound is rather large from having 2 boxes, I would rather have two. What do you guys think? Should I get one sub box or 2? Also, I searched for what size the speaker brackets hold and came up with two answers, 6" and 6.5" ... anyone know for sure what size speakers the fron speaker brackets hold?? Oh yeah, one last questions...should I get 10" or 12" sub/subs? Thanks for your input!!