I'm stationed in Australia at the moment and have my U.S. 360 with me. I tried to download the First Strike map pack and all the others. Each time it tells me the download is not available in my region. Why is that? The game is not banned here and they use the english version. I can't even upload it to my account via Xbox.com. Am I going to have to mail my hard drive to the states and have a friend download it and send it back just to play it?!?!