Hem, since I joined the forum I've noticed you love comparisons, rankings etc (and sometimes, very specific ones: best finishing tape; top 5 pink 0,40inches wide rubber bands (I'm joking, of course)). I know this approach helps when we have to choose, because, if possible, we tend to want the best for ourselves. But it seems to me you're fascinated by this approach and you tend to use it for everything and in every occasion. So, is it an american passion? Is it because you live in an extremely competitive society?