There’s been much cooing across Windows enthusiast sites over the last few days with the leaking of a number of screenshots from an internal build of Windows 8 (8158). The screenshots outline the new Storage Spaces feature, previously disclosed by Microsoft earlier in the year. The leak has caused several commenters to proclaim the return of Windows Home Server’s v1′s Drive Extender feature, which may be true more in spirit than in architecture. But the more interesting question is whether the feature will be present in Windows 8 Server alone, or whether we’ll see improved storage pooling sneak into Windows 8 Client.