I'm bummed. I just got a new iMac and I'm starting to configure the users-I have 3-Administrator, Myself, and Guest. I figured out how to share the iTunes music by placing the music in the shared folder, but I'm confused how to do the same (or if I want to do the same) for iPhoto. Currently I just had iPhoto copy the 3.6 GB twice for 2 users. Which isn't such a big deal I guess, except it's 3.6GB of space I'd rather not lose. But the biggest bummer is that the photos in the first user showed up nicely with different events and categorized into approx. 100 events. But the other user just imported as 2 events making it difficult to find anything. I hope I've explained this well. Any Help for a new iMac user? BTW: The machine is a delight to use and the screen is just beautiful. I'm very pleased so far. Set-up so far is pretty easy overall.