Hi. I'm planning on buying an iPhone when it's released here on Friday, and I'm going to spend some time in the evenings before that to get things ready. First thing is Address Book. If someone could take the time to answer these questions, I'd be very grateful... 1) I assume addresses (from Address Book) are added to the iPhone automatically by iTunes. Does the sync go both ways? Will contacts created (or altered) on the iPhone be synced back to Address Book? 2) What fields does the iPhone Address Book have? Address Book in Leopard can be extended indefinitely (in terms of adding multiple phone numbers, addresses, e-mails, etc) -- does Address Book on the iPhone work in the same way? If not, what fields are available. 3) In Leopard's Address Book, there is no way to set a default phone or email address for a particular contact, even though there may be many options. How does this work on iPhone? 4) Can iPhone Address Book fields have custom names, as they can in Leopard? For example, I have customised the fields for my email addresses to read gMail, .mac., Yahoo!, etc. If so, are the customised feeds from Leopard synced to the iPhone? 5) I have seen in the iPhone videos that you can take a photo and assign it to a number. Is this used merely as a background picture when that person calls you, or does it take the place of the small photo that Leopard Address Book allows you to assign to a contact? If it's merely a background picture, does the iPhone display the Leopard picture? Are they synced? Is there any way to change that picture on the iPhone itself? 6) Leopard's Address Book allows customised formatting of phone numbers. Does this get synced to the iPhone? If not, does the iPhone have a similar feature? 7) Do Groups get synced to the iPhone? Thanks for any answers I get. Steve.