getting things done... My experiments with David Allens GTD system

I have experimented with various systems to keep track of my Action Items/Schedules and TODO Lists below are the things I have experimented till date.

Things I have been using

1. freemind: Mind mapping tool
   
2. monkey gtd +prism:
   
3. taskjuggler
4. ganttproject
5. taglog

My understanding of the GTD system.

1. Collect: Collect thoughts This could be either
   
   1. Planned: Where I spend a pre allocated time to jot down my thoughts. For example spending an hour today to make a list of what I should do before going on a holiday. For Planned collection of thoughts freemind is the best tool.
   
   
   2. Unplanned: You are working on something and suddenly remember that you need to get a new pair of socks for that trip. for unplanned thought collection it is a mix of what is handy when the thought occurs... I have tried paper and monkey GTD and am finally moving to a mix of launchy and perl scripts
   
   


2. Classify: Here the captured thought's are moved into either Action Items or filed for reference. This has to be a planned event so a job for either freemind or monkey GTD
   
   Action Items can be classified into multiple categories
   
   1. based on duration: Short term (Less than a day), mid term ( a day or two), Long term (weeks/months/Years)
   2. Based on priority: urgent important, urgent not important, important not urgent, not urgent not important
   3. Based on who should do it: me, delegate
      
   
   
3. Track: Traking requires regular review of the action items and can take the form of todo list or capturing the activities done per day.
   

The problem I am facing is that there is no unified GTD system I can use while working. Let use see what a few perl scripts can do about it