Zane looks great. He lives here in the San Diego area now. I've been to his house to pick up some signed books for a friend/brother. No, I was not invited in and did not expect to be but my son and I were both welcomed and impressed by this man's demeanor. Pearl lives up in the area of Medford, Oregon. Hope to meet him one day. Met Dave Draper a couple of times and he is a great guy with a powerful physique, even now.
With regard to what some call "old man triceps", I think its pretty much a fact that most men don't have large triceps. In real life I think that the biceps are used much more often than the triceps and in bodybuilding we tend to train it hard because it has three heads vs the two heads of the bicep, therefor it must be the larger of the two.
In real life, it does not appear so.