Surely the only thing it WON'T be is a price cut (normally these are set separately by EU, JAP, USA etc)?
I dunno if PS2 BC would be interesting or big news globally tbh, I just don't think enough people care about it, and it is never marketted as a very big feature anyway, so why now?
I can't think of any game release that would be globally interesting that is close or has not been talked about already (can't see why it would be uncharted or god of war 2 as both have been shown behind closed doors recently with leaked footage).
GT5 getting a worldwide release date this side of 2010 would probably do it. It is one of the few genres/games that I think all PS3 owners around the world would like to see sooner rather than later.
rp2000