Nikon D610 is expected to be on display during the Photo Plus Expo 2013 show at the end of October. Previously rumored that the Nikon D610 full frame DSLR camera specs looks the same as the current D600 camera.
There will be no major differences expected between the D600 and the upcoming D610 cameras. As stated that the company will simply fix the dust / oil accumulation issue.
Announced! See > Nikon D610 Full Frame DSLR Camera Announced, Price, Specs
Nikon D610 Will Not Feature Built-in Wi-Fi or GPS
After Nikon USA has removed the D5100 and D600 cameras from its MAP (Minimum Advertised Price) list on September 14, 2013. The D600 is getting serious price drops.
You can buy the Nikon D600 camera body for $1,896.95 at amazon. This is the best deal for today. Nikon D5100 body with 18-55mm lens also get price drop for $489 at Amazon. Nikon is also selling D5200 is for $696.95 at Amazon.