Firmware

Nikon has released firmware C-1.01 for the Nikon D600, which addresses an issue with black bars around HDMI output. It also fixes several other issues (including an irksome color change gremlin), adds support for the 800mm lens, and improves subject-tracking autofocus. There is also new firmware for the Nikon D800 and Nikon D800e. 

Nikon has just rolled out a very useful firmware update for most of their Pro D-SLR line (except the D3S which presumably already has these improvemnts). The new firmware includes support for CF cards up to 64GB, improved Auto White Balance, some focus options and my favorite which sets the time from a GPS clock. You can download it from the Nikon USA site. For more details...