With all this tools suppose to make us more productive. However, the more tools you use, the less productive you will be. For me, i just dump everything in dropbox. I set up a gtd style folder.
1. Inbox – everything goes in here.
2. Someday – something i want to read or review later on.
3. Projects – on going projects
4. References – supporting documents
That’s the entire system. Then i use Omnifocus for my GTD task, Mirror all the folder with Omnifocus, you get one tough GTD system.