In this video, Dmitri Nesteruk gives an overview of WinRT support in ReSharper 7 that and how it makes for easier development of Windows Store apps for Windows 8.
This video shows how you can navigate code errors and issues found in a particular file one-by-one and choose from ReSharper's quick-fix suggestions to correct your code quickly and in the most appropriate way.
Short example of using the Extract Method refactoring for improving code logic and structure. The demo also shows error handling during the refactoring.