yeah i read about that removal key thing, i have been looking into some decks and door speakers and speakers for behind my seats, i think i am gonna do that it should sound good if i get some good components with woofers ,tweaters,and crossovers. i am planning on going alpine i believe for the speakers. ill try that out then see if i need a sub in the trunk. Most likely break down and buy a new nice deck too. I was stupid and let my kenwood go in my srt-4 when i sold it.