Thanks Jonathan...I just ordered one on the net. I never knew about this site. It would be easy to initially get the Digital Review site confused with DPReview.
This Digital Review site also has a free pocket guide download section. While waiting for the D100 book and eguide to arrive in the mail, I also just downloaded the free pocket guide for the D100 - which appears quite substantial.
The Short Course book is a really good resource. I originally downloaded the PDF guide to my Coolpix 5000, however, I find that there is a lot more information in the hardcover book. Definately worth getting the CD version as well IMHO.