I've just published a Microsoft UK Cloud Services roadmap titled "We're All In...What's All In?" - get it here http://bit.ly/dBdIth.  This was pulled together from lots of public information available on the web from various blogs/sources, happy to point you to the source if you need further clarification. 

 We're All In - Microsoft Cloud Services UK Roadmap

Feedback, comments appreciated...

Parkesy