You're welcome! I like the look of it- can't quite put my finger on it, but I know I like it. Maybe the bits of lighting? Or the fade to gray? Looks like a future asteroid city. . . In another vein, I was pondering (during my commute) whether it would be possible to do something more procedural. If you added/multiplied a bunch of shaders together, it should be possible to get adjustable layers of greeble effect. . . I'll try and play with it later today. If the tree gets too awkward but the idea seems sound, I'll make a custom shader for generating greebles with Agrooves. Markd