Just popped into my local Nissan dealer, and they had a brand spanking new 370z roadster there. Only just arrived in on Thursday. Quite an unusual colour. At a distance sort of looks black, but isn't. It's a very dark reddy brown, much darker than Interlagos Fire, but not as much gold fleck. It's called Bordeaux. I don't know if the colour will be available in the UK as I gave up with the nissan.co.uk site as it was impossibly slow to load and cumbersome.
Poor little 370z looked as though it had been washed with a brillo pad.
So anyway, for those of you that are looking at a 370z, it's an unusual colour, would probably look good with oodles of wax to show the colour. You can check out on the NZ Nissan site.
http://www.nissan.co.nz/passenger/370z/index.php
Oh, and ps, noted on the UK site zippy little sill covers with an illuminated Z.