Anyone seen a Q7 with painted brake calipers?

I have a calla white one, and i wanna pain the calipers in red, any thoughts?

 

I am getting some 5 spoke 22 wheels put on and will make the rotors very visible.Since the calipers on the Q are really big, I am thinking about painting the calipers too. I have done this on my old Mercedes ML. I used the brush version, it is not as neat looking as the spray on.