I've got a pile of Crown equipment. A ps2 Pre-Amp 2 FFX2 active crossovers A Ma 2400 to power two MaCualey 18" subs A MA 1200 to power two Klipsch RF-7's A MA 600 For the center channel And another MA 600 for the rear. The problem is I don't know how to merge this equipment into a home theather system. The local "experts" tell me I need a $7000 Mac processor. It seems like there should be a better/ Less pricey way.