I have an iMac and a mbp, both intels & running 10.5.8. I work on the road and wish to have both computers contain the same information with out over writting the new files. I.E- I work on a word file at home, work on the same file at the office and then record my band before heading home. When I get home, I want my home computer to have the updated word file and back up the logic audio files. The other part of this is so that my iPhone will sync with both computers. MobileMe was kind of the right path but I didn't quite do the trick. How do I do that?