"Rosario" is the new version of Visual Studio Team System follows "Visual Studio 2008" Team System. New generation of Visual Studio available already today. Yes yes, there is a CTP version of "Rosario" on msdn available for download. Follow the link and get an image of "Rosario" (plus some documentation) now :)
Commerce Server 2007 is a huge and powerful application but it is a problem to find documentation or material about it. Including the fact that there are not so many people working on Commerce Server 2007, it is a new product and there is no book, it should be a problem to start implementation.
Nikola Malovic has a couple of awesome posts on his blog site blog.vuscode.com about Commerce Server 2007. Follow the link and check them out.
