This thread was generated due to actions of my decision making. I removed posts from 4 or 5 threads on the basis that I felt that would not be conducive to construction discussion nor beneficial to other readers of the articles. This was because the remarks, about whether or not the articles were part of an associated promotion, could have been done in a far better way.
I fully appreciate that everyone has their own way of expressing their thoughts, opinions, and queries, but they can always be done with due consideration given to how other people will interpret them.
Anyway, Julio has kindly put the matter to rest!