I enjoyed the movie in the theatre, enjoyed reading the book. Listening to the commentary over the movie helped sort out the muddled plot in the last quarter of the movie.
I was very disappointed in the extras. Sir Ridley Scott is one of the five best directors working today on anybody's list. That's nothing new. The interviews with him and the comments about him from the producer and others shed no light on BoL. The small segment on Morocco was boring; I fell asleep during it. Ignatius' stories were repeated during the voiceover commentary.