Thank You everyone for the very supportive comments, it is appreciated.
Photographers I think have a number of things in common, but the one that I think stands out the most is we are never quite satisfied, always a little critical of our own work (and sometimes others, like the 4 million dollar image), always looking at our Images and perhaps thinking "if I'de only done......." it would be a better Image.
Today I find myself revisiting places I had been to years ago, Florence, Alaska, Morocco etc, places where I'de taken Photos & now find myself thinking "what was I thinking ??".
The Night time Images of the Leopards was a case in point, had tried this some years back, abject failure.
Last year I went back, more experience, better equipment, and a Plan, as Eldar mentioned, all these things go together to hopefully take us from "Photos" to "Image Making".
I think I've Posted this Image before on the 1Dx thread, getting old, start to loose track of things.
1Dx 300f/2.8 II, shot @ f/7.1 & 1/250th ISO2500