Thanks again.
The only remaining conflicts I now have are whether time specific actions should go on the calendar and GTD system as suggested by some, or only the GTD system as suggested by others; and also whether the waiting for an event like exchange rate (for this assume that it cannot be automated) would become a weekly tickler, or a waiting for that is reviewed with the weekly review. I would say I am inclined to make it a tickler.......... Opinions?

I asked this question at a few other sites as well, and have compiled the results here: http://docs.google.com/Doc?docid=0AW...bXp3bmM0&hl=en