Take it for what it's worth, but Smarthouse has it on authority that Sony Computer Entertainment is gearing up to make a worldwide announcement tomorrow, and believe it or not, it could involve the PlayStation 3. Analysts (and patient consumers) have been anticipating a PS3 price drop ever since, oh, December 26th of last year, but we've seen absolutely zero evidence to make us believe that one is coming within the next 24 hours. And as Joystiq points out, each Sony region sets its own