Problem: I have tons of GBs of TV seasons and movies on my external HD that I want to leave on my apple TV indefinitely. I don't have enough free space on my computer to get all of it on there in the first place. Is there a way to change the settings so if you delete if off your mac it doesn't automatically remove it on your ATV? Or is there a way to install and run iTunes from my external HD where I can just keep it all synced and add move as time goes on? I'd appreciate any ideas on how to get all the data on there and leave it there. I'm a pretty basic user but can follow directions Thanks!