If a picture is worth a 1000 words, then here is a photo which shows the scale of the elements within the movement to which I am referring: Palfauer Wasserlochklamm in the province of Styria in Austria: <a href="http://www.flickr.com/photos/andreasres">http://www.flickr.com/photos/andreasres</a> ... 0/sizes/o/This is a start, but a static picture is no substitute for nature's own dynamics and music.