Hello from Michigan, USA!
Here's Chapter 1, an overview of the model from the publisher’s website at:
http://media.wiley.com/product_data/excerpt/49/07879880/0787988049.pdf
We have the publisher’s permission to share the references, web links and resources online as well:
http://www.trainingshare.com/resources/12Reference.htm
http://www.trainingshare.com/resources/123Reference.htm
Also, Curt’s recent blog summarizes the model really well. It’d be a jump start :-) if you haven’t read it:
http://travelinedman.blogspot.com/2008/07/r2d2-book-is-out-may-force-be-with.html
Thanks,
Ke