Autodesk has recently released the 2007 versions of their Essentials training courseware.
The book contains 40 exercises, including 5 new exercises on how to...
"Create and Apply Label Styles"
"Check Files In and Out of the Vault"
"Create and Apply Pipe Network Rules"
"Import a Survey Control Network"
"Modify Survey Database Settings"
This book is likely the foundation of most training that is available. Although any reseller worth their salt (KETIV Technologies, wink) supplements this training with lots of additional content.
I have not yet found a link from the Autodesk website. But you can contact your reseller if you are interested.