http://www.dpreview.com/news/2012/09/13/Nikon-D600-24MP-Full-frame-DSLR-with-39-point-af-and-uncompressed-1080p-video
http://www.imaging-resource.com/news/2012/09/13/nikon-d600-previewed-the-affordable-full-frame-dslr-arrives
Previes - http://www.imaging-resource.com/PRODS/nikon-d600/nikon-d600A.HTM
http://www.dpreview.com/previews/nikon-d600/