I have viewed 2 of the 3 movies/clips and have worked through 3 of the study group sessions with my home group. We had lots of great discussion of deep or core theological issues as they apply to how we live our lives. It seems that the study does a good job of embedding the truths in a deep way. There's not a lot of focus on peripheral issues that might distract. I showed the first movie to my kids (10 & 13) and they found it interesting and we had a great discussion as well. The truths or concepts are very accessible - although God should get some credit for that - Francis Chan represented them well.
The "movies" make the talking/ teaching more interesting and capture the essence of what Francis is saying well (so far)
The discussion questions that are supplied are great, but what's even better is that they also help to branch out and ask more questions aside from the set questions. Therefore making our group more vocal during discussions. =D