- Microsoft Exchange Server Sync gets mail, contacts, and calendar. The set up was a breeze - but it does not sync task lists, notes, or journal entries.
- There is no task manager of any kind supplied with the device!
- It is not designed to sync with multiple computers.
This last problem has been hacked. The hack is summarized by Jason Striegel with a link to more details by Andrew Grant. And according to tiny fish, it works with iTunes 8. It also seems that there may be a way to authorize multiple computers to share the same iTunes music/podcast files as described in the online documentation. But, I'm not sure that I understand this yet. There's an article on iPhone Atlas about this topic -- but it seems not to have completely solved the problem -- or at least is not giving away the full story.