Well,
I must apologize in advance for the trees in the foreground but the ones in the back are looking good thanks to HASH. If someone knows how to make the trees in the foreground look better please let me know. I built a tree in A:M, rendered it to a 320x240 TGA file with alpha channel, cropped it in GIMP, and then added the image to hair and slapped it on the mountain.
HASH has more work to do though because fog on hair doesn't work in multipass, and I need multipass to get descent render times for animations. Plus, I think there is some other weird render problems in V12 but I am still amazed at what can be done.