i have been told a few dif things and im not quite sure what to go with as im new to the whole car audio scene....ill have two 10" kicker comp 05c104's in a downfiring box, the avic-z1 HU and not sure on the amp either...maybe the kx or zx700.5??? anysuggestions on which door speakers and which amp to properly run that setup would be grately appreciated...Thanks, Clay