Hi, I spend about 50% of my time working from home, 50% traveling - and the traveling parts are usually 4 - 6 weeks at a time. At the moment I use my MBP as my computer both at Home and for traveling, with a second 22" monitor attached when at home, but would like to upgrade to a 27" iMac for home, with the MBP kept only for my travels. What would be the best way to sync everything between these two computers - both before I leave and on return? Is there any easy solution? By this I mean primarily Folders & files & Mail, but also iTunes & iPhoto, though these are secondary considerations. Thanks in advance for any advise you can give.