Just made the move to a Mac yesterday. I have searched on-line and in forums, but I can't find the answer to my problem. I am importing 500 gig of photos which have been obsessively organized on my pc. When I import them (only 1.5 gig this first time), the images are being moved from their original folders and organized by date in iPhoto. I'm sure there is a setting somewhere that I need to tweak, but I haven't been able to find it. Thanks for your help! Having looked closer, I see there are multiple folders for each year, with seemingly no logic to the pictures that are placed in each. Thanks again for any suggestions!