I just watched Avatar, and now I'm waiting for the Blu Ray to come out, and I read somewhere that James Cameron possible has plans on releasing a 3D blue ray a few weeks or months after the initial release of the original blue ray. So my question is, will my PS3, one of the older versions, the giant fat ones that cost $599, be able to play these new 3D Blu Ray Discs? Will it just get a software update or will I have to buy a new console? thanks.