Hi this is my first post, I checked the FAQ to make sure this hasn't been asked a lot.

Just recently decided to migrate to Aperture from iPhoto so I have a universal library. The problem started a few years ago, my wife and I were on opposite sides of the World and so we each had our own iPhoto library. I want to merge them and that was the biggest feature than brought me to Aperture.

The problem is during a two year time frame, I am now realizing we have the same photos in two libraries. I own Duplicate Annihilator for both iPhoto/Aperture and it seems to do what I need for a single library. I guess I could take all of my many iPhoto libraries and merge it into a Super Single library and then run DA.

Just wondering does anyone know a good App or something I am missing within Aperture to find duplicates across many libraries (or just two at a time)?

Thanks