Just a little aha on my part that some of you might find helpful.
I'm plain-vanilla-palm in my GTD approach. I just use the native apps and it works like a champ, except for one little thing. I have lots of accounts to manage and there may be multiple projects within each. I was always a little preoccupied with where everything resided regarding any given account. Well, no more! I took the time (on my back after surgery) to go start at the top of my project list and assign a date for each project beginning with 1/8/01. I then proceeded to assign successive projects with dates for each successive Monday of 2001.
Having done that, I started through my NA/Context list and where there is a link I'd like to see to my project list, I just attach the same date to the NA. When you look on the palm desktop under category "ALL" and have the sort by "Due Date" and "Priority" it shows each project with the linked NA's underneath it.
Pretty slick! Since I like the projects at the top of the list I just went into "Edit Categories" and put a space in front of the word "Project". In this way it always groups projects above the linked todo. All of the above is done within the todo app. And I do all my GTD with the Palm Desktop and my trusty Sony SJ33.
The only thing I've added to my routine now is to add these dates when I want to link todo's or enter new projects - not a big deal considering the payoff. I have over 100 dates available to use before I reach the current year.
Sounds a little convoluted but its really not.