My wife an I both have an iPhone and she also has an iPad2. We have an iMac that we use both under the same user-id. So we have one set of contacts. Before iCloud we could share and sync our contacts through iTunes. We have different Apple-id's. Is it possible to setup things in such a way that we can share and sync our contacts through iCloud? We don't have MobileMe or GMail. I searched the internet but couldn't find any (clear) answers.