At some point in recent months my Sony Clie PDA wouldn't sync everything with Entourage. I can't remember if it was strictly a Tiger issue, because I had let my battery die down from lack of use. So today I was working with it again, and in the HotSync Manager you go to HotSync on the menu bar then, Conduit Settings (or Apple - J for a direct link), then double-click Entourage Conduit Settings and a menu of options appears. At this point, the only thing I couldn't sync was my Address Book from Entourage. So, I selected 'Entourage overwrites Handheld', then clicked the 'Do This Once and then synchronize' option. Al a ka zam, or however you spell it, my 1407 contacts synced fine! So that solved it, in case anyone wanted to know!