I shared your concerns for a while also, but after seeing a few cars driving around with a similar color, all with highly polished wheels, I think it will look better with the RS wheels personally.
During the day time, in the pics I've seen, they have a very noticable polished look on the angles that are reflecting the light, it's the areas that are shaded during the same time that make it look it's best IMO.
Besides... never been a fan of the wheels overshadowing the car itself.
Here are a couple pics of what I'm talking about (pretty sure these are the Midnight Silver finish)
