Related discussions as we've talked about this stuff before here: * http://news.ycombinator.com/item?id=392036 http://news.ycombinator.com/item?id=392036 * ht

Related discussions as we've talked about this stuff before here: * http://news.ycombinator.com/item?id=392036 http://news.ycombinator.com/item?id=392036 * http://news.ycombinator.com/item?id=389727 http://news.ycombinator.com/item?id=389727 * http://news.ycombinator.com/item?id=503811 http://news.ycombinator.com/item?id=503811 * http://news.ycombinator.com/item?id=450886 http://news.ycombinator.com/item?id=450886 (this is still an excellent post however)