Comment: Very competitive answers, thanks.

(See in situ)

In reply to comment: Agreed. "Defaults"? Such a joke. (see in situ)

Very competitive answers, thanks.

However well done your answers are, there appears to be a few loose ends.

Discussion may help.

I think the following is a good start.

http://recordings.talkshoe.com/TC-90342/TS-416390.mp3

Particularly relevant to this topic and that link is the concept of Monopoly versus Competition, if you know what I mean is so few words.

Joe