I am getting comfortable w/ the next R camera from Canon if it is what is rumored and it will be my last. I have the 5d3 and 1dx1 (which was to be sold after a wildlife trip that didn't happen...)

I really like having the cropability the 5DsR gave me when I rented it. I figure the tech is already beyond my capabilities and just want to get the "next step" - I also HATE the mirror after I tried the Sony. Will definitely sell/donate the 1dx and convert the 5d3 to infrared. Though Sean got me thinking about the UV - didn't think the sensor when that far up the frequency band, will have to explore it.

Compared to say 10 years ago, the leaps and bounds of resolution, dynamic range, FPS, focusing in darkness, etc of the body and the reduction in cost of storage/processing. I don't think my brain can handle what would be similar leaps and bounds of capability.

Would like Canon to hurry up and release it. .