Full sized jpeg (so no inline image here) straight out of camera, zero PP.
This is as good as ISO 400 on a 1D3, maybe better given this is full shade.
It is the new ISO 400
On an overly sharp LCD I can see noise in the blurred background, but nothing objectionable.
On a CRT there is no grain visible.
Which mirrors almost perfectly what happens when you print even with the finest resolution, the droplets merge a bit, and the grain is imperceptible without your nose being inches from the print.
EXIF info?? (other than the ISO) Excellent shot by the way.