Canon 6D High ISO Images (no surprises)?

Ian,

The ISO 25600 shot of the building is very impressive.  I opened the 25600, 12800, and 3200 similar shots in different windows and zoomed in to look at them.  I couldn't really tell that much difference without going to near 1:1.  The image sharpness still looked good too.

What level of NR did you have on for that shot?

Dave