How to quickly switch between XAML and Design mode in VisualStudio

When developing using any kind of XAML based technology,

is there a way to quickly switch between the XAML and Design mode in VisualStudio, using a shortcut or even a Command in the Command Window ?

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Solution

In Visual Studio 2013 Ultimate Update 3 RC; You can switch between XAML & Design View using SHIFT + F7;

XAML to Design

Hope this helps.