What is your budget? I'm sure you can get something original for the same price. I always believe in being different than everyone else. I may sell you my stock black powder coated M6 GC wheels for the same price.
BTW, with so many black accents already on the car, I would reccommend Black wheels.
I know a Great Powder Coating company in Northern California that will coat them for $300-$400 for the entire set. That would look great with the tinted windows and black accents. Just my opinion.