A very interesting image Nik, very subtle in its luminance but with quite contrasty detail in the clouds. It almost has a painting esq feel to it. Theres a lot of feint whispyness going on too.
Thanks everyone, While recovering from Prostate surgery, I have not been able to get the scope out for a night's session, too exhausted, so can only play with 8 week old data. even then it's hard to concentrate for a long time, But the efforts are rewarding. As I'm getting better now I will be working on images more.