DVD and the SG content are high quality. The SG material is a good adaptation of the text. I would recommend that you encourage everyone to get the book also, as its a pretty quick read even for those groups that hate homework.
I did have an issue with the SG binding failing. Christian Books promptly provided a new one; however, it had the same issue. Just a disappointment vs. the high quality of their offerings typically.
One other nit to pass back to the author. 30 minutes of video does not leave sufficient time for a discussion of material this heavy. Even the author lamented so in his talk at the Cove. My suggestion would be more sessions, e.g. session 2 could be cut before getting into the GWT and JSOX judgments. This is tough sledding for our group, and we definitely need more time to process it. Otherwise its a great course I would recommend.
This was an awesome study - very thorough & extremely interesting. How he could have orchestrated the whole thing - from our creation plus is totally unbelievable. He is certainly onmipotent, & omnicient to have orchestrated this whole thing.