Thanks Chris and oldboy, I was taking shots by moonlight at the highest ISO but as usual at the very end of the scale noise is obvious, but what a range and to be able to focus on the slightest glimmer of light is amazing. Now I know why they didn't put a popup flash on the top
, but they should have built in a remote commander for the CLS system IMHO. I'm looking forward to my first rugby shoot at the weekend.
Bob