Sorry guys, but I'm completely new at car audio and I have no idea what I'm doing or what I'm getting myself into... I just bought a brand new car deck (Clarion DXZ715) and I figure i might as well get some new speakers/subwoofers/an amp, but I dont know what to get, whats the difference between a good set of speakers and a bad set of speakers, a good amp/bad amp, etc... I probably dont wanna spend too much money, so i'll probably just buy the speakers first...anyways, any help would be great, Thanks.