Zen to Done by Leo Babauta

Well, if you are Productivity practitioner, you may be already aware of David Allen's GTD (Getting Things Done) and Leo Babauta's ZTD (Zen to Done). The beauty of ZTD is in its simplicity. BTW, there is a concept of Minimalistic ZTD also. In the below image 1 to 4 habits constitute Minimalistic ZTD.
So, when I learnt about ZTD at Zen Habits, my first instict was to convey the same message in picture. Hence a thought to put the concept in mind map.
The principles explained are also published as an e-book.
I have not bought the E-book, but greatly benefited by the principles described in the Zen habits. Below is my effort to put the essence of ZTD into an image generated by freemind mindmap.
Please visit Zen Habits to learn more. Comments and improvements are welcome.