Very well researched and very well presented. Some great clips from the past (that I had not seen before). I've been a Star Trek fan pretty much all my life (and I'm 65 now), have watched every ST related documentary... and I learned a lot of things I previously did not know. I've only watched a few episodes thus far... but am keen to keep watching! This is a keeper, and something I'm sure I will re-watch down the track....