I know I have had a number of issues trying to implement while using a Palm. It maybe that my previous system is so ingrained that it is difficult to over come the programming. But they all seemed to be around the Palm. In discussing this with a friend who is familiar with GTD, he suggested that I put the Palm in a shelf for a while and just work at implementing GTD using only paper for a couple of months to ingrain the process. "It is about the process, not the toys or the tools" he has said. Well I did it, and it really worked.
Just a suggestion for those of you who are struggling.