Do I dare to use my 41?

[Sylvain Cote]

I have bought a couple years ago, all of Jakes HHC video's and in my search for HP-42S development info,
I have stumbled upon the 1989 Winter CES meeting where Chris Bunsen of HP speaks on various topics including HP42S, 32S, 22S, 20S calculators and design philosophies.
This video gives a glimpse of the internal technical/marketing/power struggles within HP and why Chris Bunsen make the choices he made in the above calculators.
IMHO, the $10 Jakes asks for this video (#6) is a steal, I have not seen completely because I need to finish my presentation for next weekend but I will definitely go back to it when I have time.
Sadly, I found that Chris Bunsen died five years ago: Christopher M. Bunsen (May 2, 1953 — Jan. 31, 2013)
Sylvain