Ulrich,
yes, Iceland is an example to us all about folk who have the true spirit of golf at heart. They build and maintain very simple layouts on the whole and enjoy them for what they are.
Ken,
it is very difficult to get accurate info on how many courses there are in Scotland but I have a list with 692 names on it and there is someone who has played over 650 of them to date so I think it is more reliable. Really the SGU should have this info and the fact that they do not says all that is needed as to why some places are in difficulties.
Jon