Oh my. I just bought the blu-ray version of BoB. I had wanted to see the movie for years. It is absolutely stupendous in blu-ray. The aerial ballet/battles are incredible. Hard to believe the Spanish Air Force still had the HE111 and ME109 (albeit Merlin-engined) on the flight line in the mid-60s.
I thought Susannah was quite fetching, even with the awful mid-60s hairstyle. Sad news. The march of time is unrelenting.