Ok....... Im on the verge of buying 40 GB ATV but want to understand how it will work and fit in with what I have and how I use things'. I have a MacBook and my wife has windows XP. We have 1TB TC which we only connect to wirelessly We have about 70GB of music files and 150GB of Movie Files. We travel with work lots and need to have our Itunes folders on our laptops. I dont plan to save any media onto ATV just want it to stream movies to the TV at home. Would I be right in saying I have to stream from TC to Laptop to ATV? is this the only way to do things? Will I be happy with ATV is what I need to know? Cheers. Jonty.