John:
I've sent Randy Leasure a link to your post... and until then - I can say that the crew has interviewed two more sets of Westsail pioneers in the last few months...
Randy Leasure is racing in the SHTP SF to HI race starting July 2 - so getting ready is taking a lot of his spare time.
There will be camera's on the SF Bay for the of the start of the race getting footage of the 4 Westsail 32's entered in the race.
In short, the movie is NOT done at this time but filming goes on....
Here is a link to the teasers - https://www.indiegogo.com/projects/westsail-the-world-documentary#/ .
If you wish to see the 1976 "Cruising Life" Westsail production...
Part 1 https://youtu.be/TJ16AfeG52Y
Part 2 https://youtu.be/-BYMy7nzLzY
Jay Bietz