yes, this is good at least.
Although they aren't any more; June 2010 was the last DX SDK update for DX11.
If the fact that the Windows SDK and the DirectX SDK are separate (as they very-well should be)
With Windows 8 DX/D3D is now part of the platform SDK and will be updated (or not) as that is updated
too bad that Win8 itself isn't looking terribly great though.
will probably have to see how things go in the future.