In case anyone is interested, here's essentially the same idea from months ago: http://news.ycombinator.com/item?id=1435640 http://news.ycombinator.com/item?id

In case anyone is interested, here's essentially the same idea from months ago: http://news.ycombinator.com/item?id=1435640 http://news.ycombinator.com/item?id=1435640 There was significant discussion from an even earlier submission: http://news.ycombinator.com/item?id=1377651 http://news.ycombinator.com/item?id=1377651 It was also submitted again, but with no discussion: http://news.ycombinator.com/item?id=1383888 http://news.ycombinator.com/item?id=1383888