The Subscription Advantage Pack (SAP) is now available for both AutoCAD Map 3D 2010 and Civil 3D 2010.
The SAP for AutoCAD Map 3D 2010 contains valuable new functionality for using and visualizing point clouds that further extends the capabilities of AutoCAD Map 3D 2010 software. This pack also includes 3 new tutorials and Autodesk ImageModeler 2009 software.
The SAP for AutoCAD Civil 3D 2010 contains the functions for AutoCAD Map 3D as well as a Roundabout Layout Tool and about 20 other enhancement tools for Transportation, Survey, and Visualization.
Here is the URL to login to the Subscription Center.
http://subscription.autodesk.com