Hi everyone I have just bought a new iMac, so now i have this and my Macbook air. I use both computers to work it, depending if i am at school/work or at home. The issue i have noticed is that if i use excel/word some place with my macbook air, then i obviously have an older version of that file on my iMac instantly... Or similar the other way, if i work on my imac, then suddenly i have issues with having the latest on both computers. I have dropbox, but it really does not fix the issue - it is a true pain to having to sync both and back and forth to make sure i have the latest version of all files on both computers. What i really am searching for, is a sync device that automatic replaces files on either my iMac or MBA instantly if i work on one computer. Anyone have a good solution?