Transfer photos (in iPhoto) and maintain detail? I would like to transfer photos from one computer to another, but I would like to maintain the originals (most of them are re-touched), faces information, gps coordinates, whether the image has been hidden, and it's rating. I know that transferring using the built in sharing mechanism will remove this detail, so is there a workaround?
There is a (paid) utility, it's called iPhoto library manager.
From the description on the website:


  Makin' Copies
  Copy photos from one library to another while retaining titles, comments,
  keywords, ratings, and dates