Well, after hours of experimenting and editing my contacts, lists of tasks, and schedule data, I think I have worked out a system of synchronizing all this information in Entourage/Outlook (on different machines, no less!) with the native Apple programs (e.g., Address Book) and with my Palm PDA. There are still some kinks to be worked out--categories don't sync properly across all platforms, for instance--but I feel like all my toys are starting to play together the way they should.