This series was not meant to be a documentary, so historically inaccurate segments are expected. What it turned out to be is a fast moving (3 decades in three episodes) dramatization of the spirit of entrepreneur-ism, which accurately depicts many failures. I used this show as an example to my kids about how entrepreneurs and business people often fail, but those that succeed are the ones who continued to push in spite of the failures. These guys never gave up on the idea itself and never gave in to the setbacks and outright disasters along the way; the war, the great depression, personal illness, patent issues, failed designs, failed races, competition, money issues, etc. (many of which did happen). That is the true heart of entrepreneurship - even if some of the situations never occurred or were exaggerated. The spirit was there and you felt it throughout the entire series. Kudos...