Sony is prepared to make a major announcement tonight at an event in New York City, and all signs (i.e. rumors and leaks) point to it being the successor to the PlayStation 3. Whether it's called the Orbis, the PlayStation 4 or what have you doesn't matter. What does matter is that the future of PlayStation is mere hours away from reveal.And whaddya know, we have the livestream of the event via Ustream right here. The event is scheduled to kick off at 6 p.m. EST in NYC, so be sure to bookmark this page and remember to come back then for all the PlayStation-related news as it happens. Or you could just hang out here all day and speculate away in the comments. That works, too.