Who was the earliest figure with the best articulation? I was thinking about his when I got my G1 Optimus a while back. His shoulder really don't do a whole lot. Similar things can be seen in the G1 Ultra Magnus super robot mode, he's a brick from the waist down. What would have been the first transformer with a high range of motion (similar to a human)? Not looking for an official answer, but a discussion would be nice.