There is also Rich's "Are we there yet?" talk - HN Discussion here [http://news.ycombinator.com/item?id=938564 http://news.ycombinator.com/item?id=938564] that

There is also Rich's "Are we there yet?" talk - HN Discussion here [http://news.ycombinator.com/item?id=938564 http://news.ycombinator.com/item?id=938564] that acts as a nice supplement to this.