I have a Canadian Xbox Live account and I just moved to the US. I've been thinking of migrating my account region (to make the marketplace on my box work correctly again) but I'm afraid of what might happen to my purchased content. I have many Games on Demand and a lot of Rock Band content that I don't want to lose access to. I've read the official docs and the FAQ and they're not very helpful: "No digital content is guaranteed to work after the migration" is not exactly definitive. I figure there must be people who have done a migration from Canada to the US but I haven't read about any such experiences anywhere. I would appreciate some feedback on what I can expect before I risk losing all the stuff I paid for. My main concerns are a) is my content still going to *work* after migration (can I launch my games, can I still use my add-on content), and b) will I still be able to re-download my content if I delete it. b) would be nice, but a) is absolutely essential. I would appreciate any advice, stories, or experiences. Thanks.