Alright, so I have come up with this as a starter.
Head Unit: Pioneer DEH-P6800MP - $250 post tax
http://www.crutchfield.com/S-z6wjvoT...=300&s=0&cc=01
Speakers: Two (You need two of them right? One for each door) Polk db650 - $160 post tax
http://www.crutchfield.com/S-z6wjvoT...tab=review#Tab
So the total is $410. Do you think I could get a decent amp and sub for another $150 more or wait till I get more paper?