wthomson Loc: Tempe, Arizona

FYI -- Nikon USA agreed to replace my defective D600 with a D610, which I have now received. So far, so good.

This was done after I had already sent in the D600 in for warranty repair in late 2013, and the spots continued upon its return.

I suspect that the D610 is a refurbished model, as the box had some ball point markings and some unusual interior packing. However, the shutter count for my first photo was "1". I assume that Nikon can reset the shutter count on a refurbished model, right?

So far, the D610 is working well.

Himat Loc: Toronto

D610 is better than D600

brucewells Loc: Central Kentucky

I had the same experience, except it was obvious the D610 was new. However, there is no warranty on it, which is expected. I'd venture that yours is new also, and I don't think they ever 'reset' the shutter count.

I will say that the shutter sounds much smoother on the D610 when released. All is good.

Fkaufman3 Loc: Florida, LA ie lower Alabama

Nikon said warranty is six month from when the camera was sent in for repair, I also got a new 610, without warranty card, my 600 was 2 yrs old when I sent it in.