This update addresses some of the most requested features:
1) The ability to work offline without a 3G or Wi-Fi connection, and
2) Opening DWG files directly into AutoCAD WS from an email attachment.
Here are some details about AutoCAD WS 1.1 Mobile Update.
• Offline editing
• Email attachment support
• Share from a mobile device
• Connectivity improvements
• New icons for High res iPhone 4 Retina display
Here is the press release.
Also announced: Autodesk Releases SketchBook Mobile for Android
Now to get ready for a long first day of Autodesk University!