Stef C wrote:
So I bought my D600 in January of 2013. Never had much of an issue, but eventually at smaller apertures I started seeing the spots.
I sent it back per their service advisory and received a free cleaning in the summer. I noticed that they had come back so I sent another email. Without any questions at all they called and said they're sending me a new 610 as a replacement.
They may have messed up at first, but this is awesome.