I am trying to create a metro style project using Blend (in Windows 8 consumer preview).
I launch Blend, select "New Project" and selected C# (Metro style App).
No matter which project i select, the project is created empty:
What am i doing wrong here?
Are you sure you have the correct Blend version? My current used on CP is 5.0.30129.0. You say "C# (Metro Style App)" my current Blend offers "XAML (Windows Metro Style)" - this might be an indication of the older version.
Alternatively the installation of your Blend is broken. So probably re-install might help.
However I never create new projects in Blend. I create them always in Visual Studio and only open the .sln file in Blend afterwards. I suggest you try that approach as the very first step.
Just to illustrate... in my case the create dialog looks like this:
And after OK this is my Solution Explorer: