Does this say anything not already said in these: http://news.ycombinator.com/item?id=1065080 http://news.ycombinator.com/item?id=1065080 http://news.ycombina

Does this say anything not already said in these: http://news.ycombinator.com/item?id=1065080 http://news.ycombinator.com/item?id=1065080 http://news.ycombinator.com/item?id=1062951 http://news.ycombinator.com/item?id=1062951 I'm currently not in a position to check, but thought it was worth the cross-reference, especially since those submissions already have comments.