its the high model 2004 chrysler concorde.. he wants to spend about $1000 on a new HU, 2 6x9's 4 6.5"s, an amp to power the cabin, 2 12" subs, and an amp to power the twelves, install stuff can go over.. any recommendations? his main goal is SQ, but he definitely doesnt want to be any less loud then his current stock infinity setup, hes typically going to be listening to non-bump music, but wants to be able to represent should he want to play eminem and loud volumes

i appreciate any advice, thanks

Brandon