So I finally sold off my Nikon D600, it was fun while it lasted :(
>>2925684>>2925688>>2925764Brah, stick with Nikon and get a Tamron 24-70mm f/2.8 VC instead. The Canon EF 24-105mm f/L4 is okay, but it's ageing lens.
The D610/D600 is much better camera overall, except for video mode (not much a difference there though desu).
If I weren't committed to the EF system already, I would have kept the D600 and sold off my 6D :(