Having seen these latest pictures it clearly has a high build quality, just like the FM/FA, and probably a lot of careful hand assembly in Nikon's main Japanese plant. That is not going to come cheap, anyone thinking about £2,500 or less is indulging in wishful thinking. This is a very high quality camera, containing the D4 sensor, built up to a standard and not down to a price point.
From the beginning I have believed that this camera is not aimed at the mass market; but at those photographers who have used Nikon equipment for a considerable period of time, and have kept their collection of manual focus lenses in hopes of a camera like this being produced one day. That day is now here and they will pay the price asked for it.
On the subject of price my estimate is that it will be priced above £2,500 in the UK and I think that the realistic price level is £3,000. As my father used to say "It is impossible to buy a Rolls Royce at Ford prices"