This sounds a lot like the problem we're trying to crack with our photo app suite 'unbound': Http://www.unboundformac.com/dropbox.html All your photos on Drop

This sounds a lot like the problem we're trying to crack with our photo app suite 'unbound': Http://www.unboundformac.com/dropbox.html All your photos on Dropbox and synced to all you iOS devices and macs.