Hey Robin
hopefully u have chosen the colour that u like.
My 370z is the Black Rose colour and i absolutely love it! Initially I was going for gun metal grey but after seeing the black rose. I just had to go for that.
The Black rose only comes with the 2011 GT Edition, so its kind of a rarer colour. It looks more black (than poo) in the dark, and always look fantastic under the sun. Some of me friends call it a red wine colour. The best bit: It comes with dark alloy wheels! which looks really cool.
Anyways hopefully u have chosen something that you like and good luck!