Just bought my Z cavi...love it to death it kills my old car (94 plymouthacclaim 300 000 km R.I.P.) completly stock for now , in my old car that i plan on transfgerring over to the cavi eventually is a pioneer DEH P80MP(awesome) and 2 12" Pheonix Gold Zenon 900 peak 500 rms subs. Future plans as money comes in include air intake new speakers all around custom installed, guage pods for the A pillar with airfuel and voltmeter, reverse glow guage overlays....thats the first phase anyways when im done with all that ill let y'all know :P