Posted several times, some with relevant comments:<p><a href="http://news.ycombinator.com/item?id=2818407" rel="nofollow">http://news.ycombinator.com/item?id=2818407</a> : 3 comments<p><a href="http://news.ycombinator.com/item?id=2819411" rel="nofollow">http://news.ycombinator.com/item?id=2819411</a> : 2 comments<p><a href="http://news.ycombinator.com/item?id=2820611" rel="nofollow">http://news.ycombinator.com/item?id=2820611</a> : 0 comments<p><a href="http://news.ycombinator.com/item?id=2821072" rel="nofollow">http://news.ycombinator.com/item?id=2821072</a> : 2 comments<p>========<p>ADDED IN EDIT: I've started a poll about this:<p><a href="http://news.ycombinator.com/item?id=2822041" rel="nofollow">http://news.ycombinator.com/item?id=2822041</a>