even though i'm sure no one flies klm (they aren't even oneworld!) - i just had to add this tidbit.
i was flyin in business, the top of the 747 from ams-jfk and both toilets were repulsive... and they stayed that way the whole trip. (which is one of the many reasons i won't fly klm again - although some AA fa's are getting to be as ornery as those on klm)