Good, then those docus are a new addition for you
![Cheesy :D](http://www.dvdcollectorsonline.com/Smileys/classic/smile2.gif)
They are quite good. They don't explain much, they are more the fly-on-the-wall approach and giving a fair share of time to the usually lesser known people with more lew-key jobs on set. As I said, I enjoyed them quite a bit, they are certainly worth a watch.