Great article describing Longhorn, a.k.a. Vista, setup and deployment

Paul Thurrott's Super Site for Windows is one I think I've liked to before.  Today I discovered this excellent article.  It is a bit old, but a good description of the basic feature none the less.  The one thing I noticed that has changed, the LDT is now the OPK again.  The name changed, the feature set did not.