I bought an alpine white 09 4.8 today and take delivery next week. My dealer tried locating a car with the 20" wheels, but couldn't find one with the color combo I wanted (alpine white/black). I was hoping to get a set of rims by the time I take delivery.

I read as many threads as I could find on replicas vs. oem. Seems like Morristown BMW has the best deal on OEM wheels only ($1,700?), what are my choices for replicas? Is there any discernible difference?

Thanks!