Windows Home Server 2011 - Code Named 'Vail'
Windows Home Server 2011 - Managing Storage
If you had kept Drive Extender, then most of this video would be unnecessary and totally irrelevant.
Why even call it "home server"? Why not call it "Windows Home Media Storage", because that's all Vail is.
Windows Home Server 2011 - Code Named 'Vail' - Wikipedia
Windows Home Server “Vail” - Overview and Review
WinRumors - Click here
Windows Home Server Code Name "Vail" Beta
Windows Home Server - Blog