I have downloaded the Aperture trial and imported my iPhoto library. Once it finished I had an iPhoto folder and a project created for each event (500+ projects). When I sync my Aperture library to my iPad or AppleTV it orders the projects by name since thats how the import did it. To get the projects showing up properly I need to reorder them by date. I know if I select projects in the left menu at the top I can order by date, but I can't figure out how to reorder the actual projects in the folder structure. So far I am really liking Aperture but I can't imagine reordering 500+ projects manually.