I think I'm almost finished moving my Itunes library to an external HD (thanks to the help of you guys!) and now I'm stuck. ATV is now recognizing my movies from the HD and the album art is showing up in Itunes on my IMac, but I have one problem left ... my HD space on my Imac did not increase so somewhere (I can't find them) the movie files are still on my IMac too. How do I find them and delete them? Thanks again for the help everybody! 2nd Question: I just noticed that one of my movies isn't showing up on ATV (Sex Drive) ... I copied it the same way as the others and the movie plays fine thru Itunes on my computer ... any thoughts?