Great post, and a nicely detailed read. This also came up on HN a few months ago (https://news.ycombinator.com/item?id=9760606 https://news.ycombinator.com/item

Great post, and a nicely detailed read. This also came up on HN a few months ago (https://news.ycombinator.com/item?id=9760606 https://news.ycombinator.com/item?id=9760606), with some interesting alternatives to some of the presented tech in the comments.