Just had my car in for a touch up. I had them repaint the grill using the same black as the car complete with clear coat finish. I really like how it turned out. Really highlites the brushed trim. Wasn't my original idea. I have seen 2 others that already had it done at a Chicagoland GTG. Every black car should have this done.

Not sure that black (flat black?) on another color really works for me.