Chapter7 is fifteen pages plus of some very interesting information , and many people will not be familiar with some of it. I read it some time ago but just refreshed my memory of it since you mention it ,David.
Its all interesting , and your Decision Time and options section on page 15 , and the Excel calculations are fascinating. Has anything in terms of subsequent information arisen since you put it all together a year or so ago,
caused you to rethink anything- or have you any new sections to add to the website?