Defining what is required is a heck of a lot more difficult when so many functions are involved. The marginal utility of the vessel or even some of it's systems isn't easy to nail down either. http://www.yachtforums.com/forums/showthread.php?t=3190 It then goes in to that morass of subjectivity that is dictated by "personal taste". RM Elegant is obviously someone's idea of "the perfect yacht". All I see is a vessel that I wouldn't want to be aboard when visiting Reykjavik for Christmas.