Attending a BizTalk Server 2006 R2 Partner Academy course - DVD contents

I've signed up for a Mircosoft Partner Academy pre-sale angled course on BizTalk Server 2006 R2. It's my first time attending a course delivered in this kind of online manner. I still don't know if it will suit me or not, but today I got the dvd's accompanying the online content and Jon Flanders is the main presentation deliverer. Knowing I enjoy Jons presentationstyle and after browsing the content of the dvd I feel a little more confident that it might be worth spending the extra hours on this thing. Except for Jon there are also a few other presentations, mostly from (this years I assume) TechReady, PowerPoint Slides and Hands-On Labs. And I'm extracting the VHD as I write this.

UPDATE: I just recognized this as the same (more or less) Classroom-in-a-Box set as we got at the SOA and BPM Conference in Redmond in October. I haven't compared file by file on all the discs, but I feel pretty confident saying it's the same.