Luthier, Oleg, DX11?

[Codex]

Dirt 2 and the new Aliens V Predator are two of DX11 capable games I know of. Heres a video for DX11 Tessellation at work in AvP:

http://www.youtube.com/watch?v=dVo_5VCWIzM

This would be great for LOD in aircraft for SoW, particularly when viewing aircraft from the pit or external camera. It would also simplify the game engine somewhat as the LOD is handled by the hardware, not the game engine.