Naw. I was intending to give it away to anyone who asks. Basically it's a lot of recursions of the "squares" pattern; most of them with "threshold" checked. Had to get a little tricky both to create large flat areas and to single out squares to apply other effects to. And of course, it is only height -- need to do another pass to put greeble on the sides of the greeble. I'd love if Eric got into something like this, tho: there's some shader functions that would be very handy, and probably require going into the SDK. I haven't purchased Veloute yet, tho -- there could be some cool stuff in there. I suspect, though, that Architools would be the real kick for greebling up a spaceship...