I need help on how to synchronize multiple devices. I have a Mac desktop (10.4.1.1) computer, Gateway laptop (windows 7), and Iphone 3G. Plus I would like to have a backup of everything just in case. I am starting school and it would be easiest if all the devices were synched with the same documents, contacts, calendar, etc. I looked at Apple's Mobileme but it doesn't support 10.4.1.1. So that is out. I am thinking of uploading all my photos to my webshots account. Then uploading all my music to my laptop. But that still leaves all my documents and email that I use and alter on each individual device every day. So any suggestions?