« on: January 29, 2012, 05:51:59 AM »
Any pro looking to replace an aging 1Ds mkIII should be very careful if they seriously think the 1Dx is a possible replacement.
I wouldn't worry too much about that. For me I cap out at ISO 3200 on the 1Ds3, so two stops improvement over the 1D4 is quite jump for me. ISO 12800 is more than enough. The only reason I didn't move to the 1D4 is because it wasn't full frame.