Coincidentally, I've also been trying to decide between getting a Cyan or Black N9! Was also worried the Cyan N9 might not look "professional" enough. But I'm thinking I still wanna go for Cyan. I was thinking that it stands out more, and that more people would interested in what phone it is - give the N9 some publicity in my own way! Do you guys know whether the Cyan could start looking dirty / grubby after a while?