Thank you guys. Thanks Mike for the effort you went to!
It shows up a lot of things with Mike's comparison.
One being, how wrong the colour mix was
What looks ok to my eye is way off compared to the
Hubble Palette etc.
I wish I could post my 4 raws....R,G,B and Lum and see what
others could get out of it. Can I upload them here with the
uploader, or is that reserved for animations etc?
They are FITS 1,600kb files each.
Steve