Gotham Marble....to dye or not to dye?

I just got this amazing Gotham Marble the other day....what a beautiful natty wrap this is. Look at the details! Marble is the same design as Steel, but there is something magical about seeing it in it's natural state...

At the same time, I have seen so many beautiful marbles and it just leaves me thinking...to dye or not to dye? I'm leaning towards dyeing it. So that bears the question- what colour!?? I had my friend Amanda from Wilkins IT prepare some mock ups of possible colourways for me to ponder. 

What do you think? Anything jump out at you?