I recently learned of GTD and just finished reading David Allen's book; I don't think I've ever read a book so quickly before .
In any case, I know others have tried this before (many unsuccessfully), but I would very much like to keep track of my projects and tasks using as few sources as possible. Ideally, it would all be on my Blackberry Storm.
That said, I've discovered that the support for Storm-based GTD software is not nearly as strong as I'd hoped. I have tried Todomatrix, Next Action!, Viira, and other programs, but they all have major issues that make it a deal-killer for me. For instance, TDM is a great program with high funcionality, but I cannot get the web-based desktop to sync properly with the device. Furthermore, none of these programs have fully compatible touchscreen input. Basically, they're still largely based on the "rollerball" of other Blackberries.
I'm currently at a loss as to how I can most effectively implement the GTD program on my Storm. I've basically fallen back to using Blackberry's native task list, but it's already falling short given the 200+ tasks I have at any given time. If you own a Storm, and if you've found a way to effectively implement GTD on it, would you mind sharing your wisdom?