We received the sample chapters from the resource kit and my co-author Janique Carbone posted them to her virtualization community site file download section at http://vscommunity.com/files. In addition to the full table of contents, you will find the following chapters:
Chapter 4 - Installing Virtual Server 2005 R2 SP1
Chapter 5 - Virtual Server 2005 R2 Advanced Features
Chapter 7 - Best Practices for Configuration and Performance Tuning
Chapter 10 - Virtual Migration Process (using VSMT)
You can download each chapter individually or a single PDF that includes the TOC and all the sample chapters.
We hope that this gives you a view of the depth of the entire book.
Remember that the book is available for pre-order on most Internet book sites and will be shipping at the end of August.