I did not realize this but apparently Mechatronik's SL configurator is back online. It was gone for a while. Fun to play around with the color options! And just as well, one can see the "Barock" wheels silver, grey, black, or bronze/gold colors.
While certainly an interesting look, I think it clashes with the chrome. Not bad with the dark blue and dark greens, though. I suppose the bronze look is much nicer on cars with less chrome and color-matched rearview mirrors.
It really is too bad Mechatronik hasn't developed a 15" aluminum alloy wheel that could take a hub. And made repro hubcaps, to boot.