Sven Fechner at SimplicityBliss.com has been updating his Perspectives posts. Check out his first two of four:
Sven also links to another series by Polina Burkart:
Also check out her recent post:
As for Creating Flow with OmniFocus 2, it is now off to the editing phase. It will still be some time before it is ready for release. I’m excited to show it off though.