We had a good feeling that Microsoft might have a thing or two to announce arround Windows 7 Media Center at the upcoming CEDIA show in Atlanta this September, but now we can start the official countdown. The after-hours event at ESPN Zone will help kick off the show in Atlanta at 6:30pm -- the event is invite only, but don't worry, we'll be brining you the events live as they happen. Although the specific announcements are anyone's guess, the invite did let us know that all of the Windows Media Center news and updates will break there, as well as the winner of the Ultimate Install Contest. So that's just over two weeks until all your home media hopes will be fulfilled -- or destroyed -- depending