THings improved a lot in the latest build with latest drivers. The biggest problem is that Vista uses openAL for audio which most sound cards don't currently have hardware drivers for.
All the high end D3D games seem to be equal or 2-3 FPS slower on vista with a modern system that has the right ammount of system ram.
All the high end D3D games seem to be equal or 2-3 FPS slower on vista with a modern system that has the right ammount of system ram.