Design Guidelines for Windows 8 Metro apps

Question I start to hear often: where to find good online resource for Metro UX design guidelines ?   1. Well, when first going to MSDN you’ll find this page “Designing Metro style apps” which I find a bit harsh (hello pictures?): http://msdn.microsoft.com/en-us/library/windows/apps/hh465427 2. Far better is the “UX guidelines for Metro style app development” article on the Blend Insider blog, which in fact is a well organized list of MSDN links grouped by topics: http://blendinsider.com/technical/ux-guidelines-for-metro-style-app-development-2011-10-21/ 3. And then, this awesome “Windows 8 Touch Guidance” document by Microsoft: http://www.istartedsomething.com/20120223/microsoft-offers-touch-guidance-to-windows-8-metro-app-developers/