Agreed, despez is a great source as is Michael Paquier's blog (http://michael.otacoo.com/ http://michael.otacoo.com/). The goal here was to boil it up a bit mor

Agreed, despez is a great source as is Michael Paquier's blog (http://michael.otacoo.com/ http://michael.otacoo.com/). The goal here was to boil it up a bit more to the practical uses and benefits versus the technical details of it. Further there was a talk at FOSDEM just yesterday which highlighted much of whats committed in 9.4, though slides aren't online yet.