A great way for me to re-live youthful memories, although, as an adult, I'm now just realizing how much wit and humor the series contained. For animation buffs, this is a must have collection as it is an important series in tracing the beginnings and evolution of anime (before the term was coined). The masters used for the DVD are from newly-minted 16mm release prints which is how the shows were sent to the network and stations in those days. The overall quality is good. Even better is the commentary track from Gigantor's original American producer, Fred Ladd. Trivia: Did you know that the Gigantor theme song was recorded in an upper room at New York City's Radio City Music Hall by the NBC chorus while they were on break? Now that I have Gigantor in my collection, I can't wait to get my other fave series from that era, Kimba The White Lion.