Nikon to replace some defective 'dust spot' D600s with brand new cameras
 

After offering up several solutions to a sensor spotting problem on its full-frame D600 DSLR -- with mixed success -- Nikon has now said that it will replace any defective cameras that can't be repaired. When reports of the oil and dust spots first...

http://www.engadget.com/2014/03/28/n...=rss_truncated