Finally synced my photos with my iMac from my phone, something i have never done, and now they show as duplicates on my iPhone. Two questions.. #1 - Are the duplicates taking up space on the phone? #2 - How do i stop it from showing the duplicates and possibly taking up space? I don't necessarily need to use iPhoto on the iMac. I'm quite okay with removing everything from the iMac and just backing photos up on iCloud and iTunes. So question #3 - How do i just remove the library on the iMac all together?