Quote - Please do share those look fabulous!

Of course :) ... here you go

there you go

http://rapidshare.com/files/142901533/Billowy_Metaclouds.mat.html

Quote - You can animate metaclouds by moving the spheres around.

No that's not what i meant.

By animating I understand real cloud movements, meaning that the "spheres" gradually expand outwards and new spheres from inside blow out, so you have these "exploding-type" of cumuli clouds. The same thing then could be used for an atomic explosion and such.