Is there a point to sync up your iPhone photos with both iPhoto and Dropbox on the Macbook? What about backing up with iTunes? My problem is this: I have a 16gb iPhone and have run out of room to store photos so I save down my old photos, delete them from my iPhone, take more photos, and repeat. When I get the new iPhone 6 with a larger storage capacity, will I be able to restore ALL of my photos that I have saved on iPhoto/Dropbox/iTunes? Thanks so much for the help.