I would like to know exactly how to stream movies over to my 40 GB ATV ? I am a bit confused regarding this as I am under the impression that I have to have a external drive holding my movies, then if I want them into itunes, I need to hold down option while dragging them into itunes. However I do not see then in my ATV when I do that. But if I sync, the ATV, then they are there in the ATV but they also take up my hard drive space on the 40 GB ATV so where am I confused about this? I can use all the feedback from everyone so don't hold back,. everyone put their 2 bits into this reply. Everyone will benefit from it I am sure.