Someone from the Ricoh forum met a photographer carrying new Canon Glass and what looks like a 5Dmk3, and got some photos of it.
I'm assuming it to be a 5D because it appears to have no flash. The On/Off switch has moved too.
Original post in the Ricoh forum.
Sorry if already posted, I checked a few of the obvious links and they were different stories.
|IMG_8168ABCD by citori525|
|McKinley meadow by TimR32225|
from Natural meadows
|Flare-well to a Classic Flying Machine by cjf2|
from Flying Machines
|_DSC2146 by jerste|
from Helios-44 II
|Leopoldsteinersee by RaCor|
from Landscape - Colour #3