Crossroads! Cool- I'm downloading it right now. I still would love to find something that explains in real-people terms what, for instance, a DXF file is, what a 3DS is, what makes them different, and so-on. Thanks everyone! I was doing a project for freestuff, so if this works, I'll let ya' know! I'm making trees! (Nice, real-looking trees, not phonepoles with leaves.)