Bobby - The files are pretty chaotic and confusing at the moment and wouldn't
            be of any help to you in their present state.
            But you can mail me your file so that I can see where your problem is and then
            I'll prepare a more basic demo file that deals with the problematic aspects in 
            particular and will post it here.Wadd'y'say?
Mohawk20 - It's pretty easy, just applying the usual techniques to clouds. 
                 There is an early example file in the ancient "Hmmmh?" thread. But that one
                 was pretty large scale. And the cloud shader changed a lot since then and has
                 some more options now.
                 So maybe wait for the above mentioned demo file.
                 Meanwhile you could try to find Kadri's threads with his cloud experiments.
                 Definitely worth a look anyway.
Hannes - Yup, the viewer really adds a new dimension to the viewing experience.
             Floating in the cheese time continuum. 
