i decided to cut out the rear deck to port let the bass in from the trunk...i just purchased infinity kappa 6.5 components for the front and infinty kappa 6x9 for the rear.., heres my question. I have a four channel amp now, one channel to each speaker. can i bridge it two a two channel configuration i.e. one channel to the rear and the other to the front or left to right? I know i can bridge the amp but what can i expect from this other than more power? pros? cons? any help would be greatly appreciated as always.