Hey Ady,
I wanted to congratulate you on everything you've done so far with both ANH and ESB. I've been following the thread for a long time.
Have you found any use for cloud tank effects? I've been shooting some cloud tank footage for a short film. I have files at 720/60p and 1080/30p slowed down to 40% and 80% respectively to create 24fps cloud effects. They composite easily with a luma key and could be a great resource for nebula and other cosmic phenomena. Some of the footage could also spruce up cloud city a little bit (although I've seen the progress you've made already). They're all in easily manageable .mov files that Vegas 10 takes like a charm.
