Out of interest...
...would anyone be swayed if the N5 *were* available in other colours?
I have the N4, but I'm a cheap date when it comes to bold colours and I do like something that stands out from the rest.
Of course, it might run the risk of becoming Lumia-esque but nonetheless, it might nice to have more choice than 'you can have it any colour you like, so long as it's...'
That's something Nokia did well, I think - making the Lumia range look a bit more lively and dumping 'beige box' syndrome.