I’m still learning but what helped most for me (in order of helpfullness)
- yoember
- Front End Masters
- Ember Screencasts
- Rock & Roll Ember (yes it’s worth the price)
- Ember 101
Did not look much into Ember Igniter. It looks very good but has same problem as Ember Screencast where a total noob does not know where to start (but then, I’m an idiot)