Ok so i have a Macbook and iMac, depending on where i am and what i am doing i might add music to iTunes thru my macbook or my iMac... So if i added "Album A" to my iTunes thru my imac, then the nextday i might want to listen to "Album A" on my Macbook. I know i can stream from iTunes via the iMac and MBP from the "Shared Tab" in iTunes, but if my Macbook or iMac is not with me, then i cannot use that feature... Pretty much i just want to have the same exact library on both systems and curious as to the EASIEST way to do this? Could i copy the Media folder (music/iTunes/iTunes Media/Music ) from my imac and MBP each night to one another? and just have it update the files that dont exist? Would this be my best bet? Would this work? Or is there another way? ( i am curious about the same thing in iPhoto also, If its possible ) Thanks..