Cararra will import (and export) Height maps as well. I used that once to import a B3 mountain obj into Poser but alas no one there seemed recognise it or it was old news. Oh well. I don't remember if the terrigen demo is time limited or register when you want to do commercial stuff with it, but I think I still have a copy on my computer somewhere. I'll have to check that out. Thanks for the map info. If it's not time locked I might be able to use it. (not that you can tell from what I've done so far, but I like to make my own height maps for Bryce - both frustrating and fun.) - TJ