Nice and nice model btw wink.
I hope they release Unity 3 soon and to find a possibility to get Unity 3 for free tongue

I btw just added a planet shader to their wiki: http://www.unifycommunity.com/wiki/index.php?title=Planet
And some 3 side projection a few days ago: http://www.unifycommunity.com/wiki/index.php?title=3SideProjDiffuse




The code for those is actually quite ugly and they would run faster in gamestudio, especially with a higher number of lights, but at least it is possible in Unity as well wink. And it is actually fun to play around with sliders and switching textures without having to code them yourself and still getting feedback instantly.

Lite-C Tut. 1 Lite-C Tut. 2 Lite-C Tut. 3 (en)
Shader Tutorial (ger)

http://www.slindev.com