Here's a few captures from today, and a bit of a colourisation experiment. I normally colourise using levels, but I've done a couple of versions using curves to colourise.

Which do you prefer?
I had a few gremlins with the DMKs today so didn't capture as much as I would've liked. You will also note the full disc shot is not flat - its hot on one side. I checked alignment of the SM40 and wasn't able to solve it. Later on, I thought that maybe my tuner has been bumped and it needs retuning...

. I'll try that next time.
Al.