Leslie Vail is all excited about Business Analyzer in GP 2010 R2 . She provides a great early look.
Dynamics Confessor Blogspot: GP 2010 R2 – Ready to Download!
Install, Upgrade & AdminMicrosoft & the GP EcosystemGP 2010
Archived post from 2011. Dynamics GP and the links it points to have changed since; check current documentation before relying on version-specific steps.