Upload & Sell: Off
The 6d is a great camera, I've had it for a year. I essentially was able to trade my 5d mark ii in for it.
It is dumbed down, missing features like remotely triggering flashes, 1/4000 shutter speed, no synch port, and the autofocus. It also adds gimmicks like wifi that sound great, but implementation was terrible. GPS which kills your battery.
But for me, Image quality is a beast on this thing, High iso is super clean. And the centre point focus is Amazing. I have a 1d Mark iii for birding, and I end up reaching for this camera more often. It's ultimately better than the 5d mark ii, and at less than half the price of the mark iii, I have no reason to upgrade.