I really like the mutli-directional hillshade function ERSI is testing. I'm wondering if there's any way the hillshade can be exported as a referenced raster?
It seems to exist as a layer, but is just displaying the input raster in another layer (?).
It's one of the few things ESRI has actually done to improve ArcMap, but limited if it can't be used as spatial data outside ArcMap.