I searched around and haven't found an answer to this one. Hopefully someone here can help. My wife and I each got a 4s at release and I set them both up at the same time. We share an iTunes account, so I figured sharing iCloud would be a good idea too. WRONG! Obviously, I shouldn't have done this and all of my contacts/calendar items automatically went into her phone. Later I removed my iCloud info from her phone and set her up with her own. Problem is - all the contacts/calendars remain. Is there a simple way of replacing whats already on there? It would be a mess to delete individually - as my work contacts are on there now and number in the thousands. Thanks!