Slide deck for Midwest.io
Other relevant links:
ES6 Slide Deck - Volkmann http://sett.ociweb.com/sett/settApr2014.html?utm_source=javascriptweekly&utm_medium=email
Comprehensions Slide Deck https://speakerdeck.com/dherman/a-better-future-for-comprehensions
Is Traceur Ready for Production? https://groups.google.com/forum/m/#!topic/traceur-compiler-discuss/6OwdP7TIohY
Array Methods - Axel Rauschmeyer http://www.2ality.com/2014/05/es6-array-methods.html
ECMAScript 6 Collections - The Zakas http://www.nczonline.net/blog/2012/11/06/ecmascript-6-collections-part-3-weakmaps/
Practical ES6 Workflows - Guy Bedford
http://guybedford.com/practical-workflows-for-es6-modules
ES6 Rocks http://es6rocks.com/