Just done an install of Office 2010 onto a VPC to kick its tyres.
My very first impressions are that it looks a bit bleak all in grey but that may just be the default theme.
Outlook does however look great with the new ribbon and I am sure that the Dynamics CRM team will be able to promote the CRM buttons onto the home ribbon and not off on the add-ins tab where they look rather lost.
It is also noticeable that the CRM colour schemes don’t really fit with the light grey look.
Anyway more later as I find it