Document of Help
The XNA Game Studio will run with C# code. Now, will be a document of help and tutorial for learn to use XNA? Or Will be a tutorial video for learn to use XNA?
Another question is, What's others programs are for make games and what code the programs use?
Maybe, Will be tutorial videos and a big Document of Help by the release of the XNA Professional Studio or the real XNA Game Express(I mean no beta version). This video can be made by the people of http://www.LearnVisualStudio.com/ or www.Learn-XNA.com.
Also the videos and the document of help must contains helps and definitions about XNA Framework and others thing, this will happen like visual studio, when they have released the real version of Visual Studio a lot of people have made tutorial videos an document of Help.
From now, XNA will run in the code C#, so It will be great learn C# code before the released of the real XNA Game Studio Xpress, there are a lot of videos in http://www.learnVisualstudio.com/ about the C# code in the Visual C# Studio Express. Also you can find free videos in http://msdn.microsoft.com/vstudio/express/visualcsharp/easytolearn/ of Visual Studio C#.