Good, informative write up. Did you have any difficulty getting a Ford dealer to enable the cruise control? I would expect them to be stupid about something like that since they didn't get to charge you for the rest of the work.
Also, I realize you want people to be careful working with the airbag, but there's hardly a "high potential for serious injury or death". They're dangerous if you intentionally do stupid things with them but it would take a freak occurrence to accidentally deploy one.