Oh, btw...
Brian, I was playing with a little utility called the HEIGHT FIELD. Works something like the Displacement Map but works a lot faster. Only problem is, I couldn't figure out how to get it to render. Hrmmm...
Well, might want to look into that as well, as an alternative/addition to displacement mapping.
Dave Baer
Professor of Digital Arts
Digital Media Arts College
Boca Raton, Florida
dbaer@dmac.edu