Hi Derek, welcome aboard. You've been at it nearly as long as I have (1967) so must have seen a thing or two. Please don't hesitate to contribute to any of the threads, and don't assume because something is obvious to you it will be to others. Happily there are many new recruits to the hobby (obsession ?) and things are so much more complicated than they were 30+ years ago that advice is always valuable
Happy touring !