Hi Gary,

I like this colorfull image... but you said you used NURBS, and i would like to know wich app you used to build your models.

For NURBS i mainly use Rhino. I tried Nurbana some months ago, but it was far from usefull.

I must say also i'm smiling, thinking of using Rhino+Renderman for baloons is like using a bazooka on a bee. But hat's just a smile, tools are not important, the result is all, and the (wo)man doing its art thru the tool.