I have been using GTD with my desktop pc for about 1.5 yrs or so. By no means has it been an easy transition, and I still have some ways to go but it's about progress, not perfection in terms of making it stick... I still use a self-designed daily action item paper sheet which is also invaluable and crucial for my functionality as a creative type.
Being in front of an outlook screen and being limited to typing (vs. writing, sketching, mind mapping) can actually get in the way of my brain's "flow" of ideas, solutions, etc.
I also use a digital timer and break 'to do's' down both by micro action items and time. A simple $12 radio shack digital timer (part 63-87 does wonders...
I need to use netcentrics GTD add on with outlook on a notebook while out on the road on business. What are people doing to synch between between notebook and desktop outlook files for GTD add in so that you have consistency without having to resort to more cumbersome backup and restore methods?
Also, are there ways to do this synching remotely (ie, over the web?)