bout to upgrade my system and am goin to buy polk/momo mc 525's that are 5 1/4" rms is 10-70 for the front. Polk/momo mmc650's 6 1/2" rms is 10-80 watts for the bak. I got two mtx 5512-44's rated at 300 rms. Not sure how to wire all that up/ how much watts/ basically unsure anything to do with the amps. I'd like to stay with mtx for the amps...any help with what i should buy?