Micrsoft disclosed its roadmap for the Orcas Product and a first look at Rosario.
Not only developer productivity improvements, new supported platforms and technologies in Visual Studio will be included at 'Orcas' but also new scenarios, features and improvements to Visual Studio Team System.
Read more about it here: http://msdn2.microsoft.com/en-us/teamsystem/bb407307.aspx
By the way, Orcas is a nice island near Seattle. Rosario? It's a resort on Orcas...