I've been working away at this image for a few weeks, never been satisfied that I was approaching what I planned for it.
I tried it again today with the help of the new DxO Photolab and the Local Adjustments and the Lens Sharpness and got what I wanted.
You may, of course, think what the fuss was all about as it's a rubbish image. But I managed to realise my vision for the image today.
Your comments will, as always, be welcome.