If no one is working DM-Agony, I have a good start on it.
Should have a functional test in a few days. I'm going to do it from scratch and try to keep the original look and feel as best as possible, yet scale the size up some. I'm averaging about 42fps+ even with the fog on right now. The map is about 10Meg and that includes the original music track.
First pass shot
Closer to final shot
For final download see: