What is the best color for a Royal Mars?

[astroavani]

We will choose the most pleasing color to Mars? 

If you are willing to help improve my processing do me the favor to choose the color or shade that suits you. If no appeals to you a suggestion that I can try to improve processing.

The 7th picture is the original output size, in all other rezide was assigned a 200% in Registax 

Stacking a total of 10000 frames 20000-105 FPS. 

Other data in the photo! 

http://www.astrobin.com/full/90587/0

[JamesF]

I'm not sure which I prefer, but I prefer the less red ones.  I think it's possible to go a bit too far with the red.  Of course, I've never been there.  That may be the colour it is

James

[Mr Bergman]

Nice! I would pick 3 or 6.

[Kropster]

7