On the colour of the car, my neighbour has a r32 nismo in gunmetal grey but hes actually looking for one in red which I realised is ridiculous but he explained that from buying from the omori factory they do give choices on colours other than the stock colour. For example there is a Z-Tune for sale on GTR-R.com that is in midnight purple that they say is from the factory. Not sure how the process works though