Thanks to an online advertisement that is in rotation over on Gamespot, we're thinking an Enemy Territory: Quake Wars demo will be hitting the Xbox Live Marketplace any day now. We say this not because we love XBLM demos and would actually enjoy playing some Quake Wars, but because the advertisement says that you can "download the demo now from Xbox Live Marketplace". Don't hurt yourself though, we already checked the XBLM and there is not Quake Wars demo to be found. But we say it'll be up soon, because we have faith in online advertisements and their validity. We are trusting fanboys.