Allie's post alerted me. How do you back up your libraries, geometries, etc.--if not on a CD? I put my geometries on a CD just the other night (just finally got a CD-R) but haven't tried to work with them at all. I know that I could not put my Weaving CAD stuff on a readonly CD--had to be on a rewritable--is this what you do? And--this sounds like a good plugin for sure to me. Diane B