I used to sync my work and home computers with .mac sync. However, when I went on sabbatical four months ago I turned off the sync on my work computer. Now that I'm back to work I want to restart the .mac sync between the two machines but I'm afraid that something might go wrong now that one machine is 4 months behind. However, I'm also somewhat curious to see how well .mac sync works in this situation. What's the best way to start up the sync again without throwing my sync into a tailspin? I figured I have a couple of options. 1. Just start up the sync again and pray for the best. I should note that I turned off the sync 4 months ago by simply removing my .mac name and password from the .mac panel in Preferences. 2. Delete my calendars and contacts from my Work computer and reinstall with the latest backup from my Home computer, then start up the sync. 3. Other fun ideas? thanks!