please help with SL320 door trim
 

I just bought a hardtop for my 95 SL320 and noticed that the trim(black chrome) on the hardtop is different than the trim on my car. I'm assuming it's only because the top hasn't seen as much sunlight as the car. I would like to replace them and was wondering if anyone has replaced them and if so how much were they. I need the ones on the door and the one around the windshield. Also would it be possible to paint them instead? thanks