Thanks for the efforts Mike - it shows the value of some processing knowhow. Really impressed with what you have achieved - your a legend!
I agree about detail on the globe - even some of the polar region colours are starting to come out. I quite like the second last image because of its brightness.
Next time I get a night like that I might use a camera tripod so the angle is more consistent and shoot like crazy - not sure 100 is doable, but I will give it a go
Images are on their way to Paul as I type!!