Upload & Sell: On
I used to rock dual 5D3s for events, for the convenience of not having to change lenses back and forth. My lone and rarely used backup was the 7D, which has been sitting in my case for a while now.
I sold off one 5D3 and upgraded to the 5D4. Also purchased the 1DX2 and gonna put it through a trial period to see how I like it.
I feel that the concept of using two bodies at once applies to the series of the camera, as opposed to the actual model number. For example, I consider the 5d3 and 5d4 so similar in form and function that it's not really using two different bodies. Now, if I was using a 5d and 1d at the same time, that's different because both handle differently.
I finished this post and forgot what the point was. Hopefully, you can figure that out for me lol