I really hate to ask this question, but i'm stumped. I can't figure out how to get my iTunes library to work with Boxee/XBMC. I have an iMac with a 1TB FW800 External HD connected. ATV works great and I love it. I would like to use XBMC, Boxee, nitoTV etc. I can't seem to figure out what the url or IP address or path is to get all those features to work? Can someone give me a few pointers on how to connect these features? Do I need an internal url or IP address for my external HD? How do I determine what that may be? TIA ps. XMBC looks neat and I would love to use it.