OK you may see the skies I wanted to show you here . Zhan`s sky isnt the exact one I wanted to show :

Sky & environment  : http://rapidshare.de/files/20164656/Untitled-1_copy.jpg.html

One from  CGnetworks.com by some artist :    

http://rapidshare.de/files/20164720/3ds_max__After_Effects__VRay.jpg.html   . ( I removed the pics and gave links as Zhann told me to do )             

But cant this effect be reproduced in Bryce ....... ok with at least some post effects with PS ?? Please help !!! Waiting for your reply . Thanks........