I have tried on 2006 -p1, and the latest beta. Orbiter runs fine. I had some minor atmoshperic changes in the earth.cfg file but thats all.
Athlon XP 1800, 1.54 ghz, 1.25gbs ram xp sp3
I will try it on a clean orbiter install tomorrow, gotta go to sleep now.
Looks awesome, will you be able...