Hi, I'm trying to decide if I should get an apple tv 1 or 2. If I get the 1st gen version I'm assuming I can simply sync the device with itunes on my macbook and I'll have access to my entire library regardless of whether the computer is on or off. Is this correct? Could I also pair it to my macbook air to play any content I've got stored there? Would youtube/airplay/airtunes work on apple tv v1? Is the user interface simpler on 1st gen or 2nd? - I'm hoping my 6yr old will be able to use this. Thanks ---------- Also, is the 1st gen likely to be supported by itunes for the foreseeable future?