If you're still wondering and/or interested in finding out, there's another thread with some discussion here https://news.ycombinator.com/item?id=20100492 https

If you're still wondering and/or interested in finding out, there's another thread with some discussion here https://news.ycombinator.com/item?id=20100492 https://news.ycombinator.com/item?id=20100492