I want to install a CD player in my Deville, the radio only picks up country and western music, grrrr. Is it easy to put a factory CD player in? Or a aftermarket CD player. And I am not a fan of outside gold trim, can it be replaced with chrome trim? How long should this engine last if it is a good one? I know there were some dud engines before 2000. Any advice is appreciated on my Deville. TexasCadillac 