Welp here is my image...it was rendered with POV, partially modelled in
Moray, and the height fields were created with Terrain Maker.  As to any
special info in regards to making this image, it took a long long long
time to render.  It can be measured in weeks...of course when you use an
area light the size of the one I used on a computer as slow as mine one
can easily understand why it took so long...

Eric...