The snow is a bit too clothlike I think, and I would replace the crackle
normal with wrinkles or bumos or granite scaled real small.  That is, if
you strive for realism.  I think with some work this could be turned
into one of those real "whoa that was made by a computer?" pictures...

-- 
David Fontaine  <dav### [at] faricynet>  ICQ 55354965
My raytracing gallery:  http://davidf.faricy.net/

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