i like Performance instead (that's why i'm listening to stock and storing stereo parts until i can finally afford a decent system). but i do miss having a system. my ex has a fairly nice $5000
system (alpine deck, fosgate 4 ch & mono block amps/10" sub enclosure, mb quart 6 1/2 components inside and m-series monster cable & digital 1 farad cap) that i helped her get which make me envious when i ride with her.
3x10" woofers? if you get the system be sure to dynomat you car...unless you like the ghetto rattle when driving down the street