Amazon disappoints me a lot, I know most efficient regarding rates. Nikon 1AW 1 BLACK: Digixo.com France: 648.90 with a one year manufacturer warranty and mostly available (This is rare, even at the site of Nikon France and / or Europe) The tariffs may even be superior to those of Nikon Europe! ...
As for the version silver / steel is even cheaper, with French as Photo-universe and another Alsatian VPC. Accessories are hard to find, so I think to be aware.