Not sure if this is exactly what you are looking for, but there was a hackernews discussion related to this a while back: https://news.ycombinator.com/item?id=1

Not sure if this is exactly what you are looking for, but there was a hackernews discussion related to this a while back: https://news.ycombinator.com/item?id=17905657 https://news.ycombinator.com/item?id=17905657