Pappenheimer: No matter what I do.... I cannot get FFP EMBM to work right (for cards without pixelshaders)!! So most likely I will drop working on that for awhile However, I do have some ideas that I may investigate at some point.

Ventilator: The fog math worked well.... well, after I hammered out the damn VS_IN/OUT stuff. There may be a whole new opportunity for producing some fog effects here! Muchas Gracias!