Ripplin your version is still a bit on the blue end but looks nice!
I've noticed another thing: the smaller star destroyers are changing in colour...
Note the Star destroyers in this picture. There is absolutely no trace of blue to be found in them. Actually, the Star destroyers are also quite bright when you compare them to the star destroyers in the next shot...
Now look at the star destroyers in my pics. The original (top) has somewhat bluish star destroyers and a very-bluish executor. My version (bottom) has somewhat more greyish star destroyers that appear dark, in contrast to the first picture. My judgement on the colouring is based on the smaller star destroyers; in ANHR the star destroyers have whitish-yellowish windows/lights and are very greyish in colour. I'm pretty sure that the Executor would have very similar properties.
In Ripplin's version, the star destroyers are still a bit blue and dark.
Ady, looks like you'll have to make a decision with the star destroyers (and the executor)...