If you haven't seen it yet, UR2 is now available for Revit 2012 products:
Around the same time as the release of UR2 for 2012, we also annouced Autodesk Cloud. Very exciting stuff.
Check this video by the one and only Lynn Allen
One of my favorite things about rendering in the cloud is the abilty to render panoramas. If your wondering about access, there is a great resource that compares the benefits available.