Hi There. I just got an Apple TV 160GB. I used ATV Flash - bought it cause I couldn't be arsed doing it all myself. So I can put all my XVID on there and I am unlikely to buy much using iTunes movies so I can use all that space for XVIDS. Now, I have a huge iTunes library (about 80GB). I would hate to have iTunes copy all that to the Apple TV. My Mac is on and powered 24/7 so I don't want to copy it all over. Is there no way I can stream my iTunes library to the Apple TV? There is only music in it. If so - will this work even if iTunes isn't loaded on my computer or would iTunes have to be open all the time? Thanks.