well depends wat u want loud or quality but me....i know how to bargain shop and where i can get deals so i'd probably spend a good 200 on wires for car then i would spend around 200 for a good Deka battery then i would buy me 4 12's and some Memphis m3's cause i heard them and they bang so that would be about 600 give or take then since im loaded with money i would go ahead and get a new alt.. and then last a good amp depending on how much money you got left but probably something like a rockford or sundown or even kicker and i would build my own box.....