Obviously, I'm not talking about the new "Harry Potter and the Hot Goblet" movie (as I like to call it). But with all the hand-wringing over depressed movie box-office in 2005, you'd think there would have been more attention to another entertainment "hot property" that has been financially abysmal so far: the Microsoft Xbox. Since its introduction in 2001, the Xbox has lost $4 billion. The new release, the Xbox 360, is intended to generate a profit -- or, at least, fewer losses -- for a change.