I am very worried since the publication of the rumor about the release of a D610. I'll wait until the D610 comes true before being very angry against NIKON. Here the coast for a used D600 is 645 € when a D700 is 950 € and a D300S is 670. It is not to be a genious to guess what it would if a D610 came out. In less than a year, I have would have lost more than 1000 €, more than 60% of the value of my purchase. Unable to sell it, I should keep this device for years and so do not move to a higher model. I would have also lost confidence in NIKON who, after denying the problem with the utmost bad faith, would have wiped their feet on people like me who trusted him.
If I chose NIKON, it is among other things because of its seriousness and persistence of the value of its products. This sad D600 experience goes against it, and it's NIKON who is responsible for this degradation: He released a new product without having it fully tested, it is a first fault, industrial. He denied the existence of this industrial fault, which it was a new fault, communicational this time. And these are the customers who trusted him, like me, who will pay the price.
I was saving money for a long time to get a full frame camera. When D600 came out i said this is my dream camera. I bought it around February, i was really happy, after 500 shots i saw the first spots, i sent it for cleaning and the same happen after 1000 shots.. now i have a useless camera if i use smaller than F8 because i don't have extra money to spend every 2000 shots to clean this f..... camera.
I am really disappointed from Nikon.. they do not admit there is a problem with this camera but they are going to release a new camera (exactly the same specs) but with an extra "10" on the name