Wow, it's very beautiful. If you can, please give me a link to where I can get the "raw" sky pictures that you used in your graphics. I would very much enjoy it as my desktop wallpaper.
He used This piece here : http://media.peeron.com/ldraw/images/4/3794.png
He used the litle circle stud to connect it to the middle hle on the visorak foot.