hmmm, any screen shots? I'm just kinda new to understanding the relationship between vector and 3d. I don't have PSP, which by the demo has a good vector tool. I've got PS 5.5 and 6. and Illustrator something (7). So, while i've exported illustrator vectors into Electric Image Universe just for fun, I do prefer to use the full on nurbs or bezier tools that come with EIU. So am I to assume that this proggy takes a raster (grayscale) image and converts it to vector (something that can be directly imported into EIU and extruded)? Why not just use the gray scale in Bryce terrain editor? or is that too rough on the edges? I'd love to hear more about this.