Perhaps not the link you are looking for - but there was some discussion on here sometime ago - https://news.ycombinator.com/item?id=3397253 https://news.ycombi

Perhaps not the link you are looking for - but there was some discussion on here sometime ago - https://news.ycombinator.com/item?id=3397253 https://news.ycombinator.com/item?id=3397253