Good post Moises. I've done my GtD in similar way but haven't been so couragous to spell it out here
Here's an example:
suppose tomorrow I have to send my article but I know I need to propose some article topics for other magazine. All my tasks in palm have the priority 1 (coz I don't make any use of them as DA suggested). And since article writing is more time consuming and more important than brainstorming the article topics I decide to focus on writing. This way I set the priority of brainstorming to 2. the deadline is tomorrow and this task usually doesn't take longer than 1 hour, so no. 2 means: "you could do this today if you were done with writing - or tomorrow morning". So priority no. 2 suggest me that I've got (more or less) 2 days to accomplish that task.
However, my "time planning" isn't streched in time as your. My is bounded in 2 weeks at most (sometimes it's longer). but i don't see any problem to apply your idea and this way it'll open my eyes wider.
I think in some way it's prioritizing. But one can call it as one wants.
Originally Posted by moises