My wife and I just got a new Mac and are looking to each have their own login for mail, web/bookmarks, etc. but we want to have our media shared so that both users can login and see the same iTunes Library. Additionally I want to make sure if say one person buys something from iTunes that the other would automatically be able to see it in their library (and wouldn't have to manually add the files/folders). Lastly, we both use Lightroom and Photoshop and I need to make sure that we can access each other's files in a single location and that we won't get locked out. Any help would be fantastic... it's crazy IMO that Apple/OS-X doesn't seem to think that if you have two users on a machine that they might want to have a single iTunes library, etc.