Just in case anyone wanted to know what was at the bottom of the hill on the "Last Run" image here you go.
There still are some GI issues in the trees, mid image not sure whats causing it.
I think in spite of that that this one came out quite well. It took 65 hours to render.
Here are the render settings. Any higher and the program would crash.
Detail: .5
Anti-aliasing: 5
GI detail: 2
GI quality: 1
Enviro-light (strength on surfaces): 2.5
Camera (Light Exposure): 1.5
Most all other detail and lighting settings are the default.
Like many of my other renders it will be waiting for the final release of TG2 before revisiting it.
Enjoy! Comments as always welcome