I love the yellow calipers. Have you considered going with a polished lip? The reason I'm not a fan of black wheels is you can't differentiate between the wheel and tire. I love the look of a low profile tire and an all black wheel gives the illusion of too much tire, not enough wheel. The strip helps, but I think a silver polished lip would work well with the silver corners and side lights, IMHO.
The polished lip delineates the wheel from the tire:
