I'm gonna be installing some new speakers and I wanted some advice. I have about 600 to spend on receiver, 2 sets of speakers, and amp. I was gonna put 6.5" component in the front and 6x8's in back for fill. I'd probably run the back off the receiver and the components off amp. So I need a two channel amp right? with only about 200w peak? I listen to mostly rock and metal, so bass isn't big to me. later on I'd probably add a small (8" or 10" sub) on a dedicated amp, however I'm in a Ford Ranger so space is tight. What components should I get and what speaker sets should I buy for the back. I'm looking to spend 200 max on front and 150 max on back speakers. I'm gonna get a Alpine receiver for front, with I pod, so thats about 250. What amp should i get thats around 200 dollars and only needed for one set of components?