To my amazement, I found a complete website dedicated to John Fitch, with about thirty (!) interview-clips about a multitude of subjects.
http://www.johnfitchconversations.com/
I could not find a single thread dedicated to the man and his career himself on the Autosport-Forums (except the thing with the oil-canisters on his ground), so I took the liberty starting a new thread about him.
Very interesting are his views on safety, both on track and on the roads. His views on HANS are quite remarkable!
If my search-capabilities are seriously lacking, and I overlooked multiple mentioning of this site, my apologies.