Are you serious? It's at 1.0, seriously, they'll release it within two weeks, believe me.
I'm in the beta, I would know. There isn't much more that they can add.
EDIT: Killzone 2 comes out in February, and Sony have openly denied that price cut, although it doesn't mean much. Nothing says "Buy our $400 console!" like "Our console will be $300 in three months!"