Canon EOS 1D Mark III firmware update

“Canon does it first, Nikon does it right”? More on that thought another day.

I’ve updated my Canon EOS 1D Mark III firmware to version 1.1.3 without incident. I haven’t yet sent the camera in for the “sub mirror” fix, but will do so when I have a Nikon D3 or Canon EOS 1Ds Mark III in hand so I have something to shoot with.