"Rough cuts" of "CCIE Routing and Switching Exam Certification Guide, 4th Edition"

I was studying the 3rd Edition of "CCIE Routing and Switching Exam Certification Guide". Now comes the "Rough Cuts" of the 4th Edition!

Rough cuts?! I thought at the first glance the 4th Edition was already available. In fact, it is not! The explanation on the same page of this book says:

What is a Rough Cut?

The Rough Cuts service from Safari Books Online gives you exclusive access to an evolving manuscript that you can read online or download as a PDF and print. A Rough Cuts book is not fully edited or completely formatted, but you'll get access to new versions as they are created.

To dig further by clicking "Buy from Safari Books Online", I found this book is estimated to be published on November 06, 2009.

Interesting! Let's wait for it until the coming November!