I just watched this video the other day and it's honestly more a Dorian video than a Dugdale one. All of Dorian's insights into training are the best I've ever heard from any bodybuilding video. The guy is a straight shooter and uses a no BS approach to training.
Guys like Milos and Charles Glass get so gimmicky that their training methods become complicated and just not as productive as good ole hardcore liftin' heavy ass weights ala Ronnie and Dorian.
I also thought it was interesting to see that Dorian is still pretty strong. Although Dugdale was obviously tired, when Dorian would step in and show Mark proper form he'd handle Mark's working weight like it was a warm up.