At this point no-one knows what exactly they are going to unveil, but it is expected they will have a working demo version of the Playstation 3.
Microsoft have already beaten Sony to it and annouced their new XBox 360 last week, with a media glitzy MTV TV special, but it seemed high on the glitz and low on any substantive information.
Lets hope Sony are able to give us a good look at the machine that we’ve been waiting for for the past couple of years since the hype started about their new ‘Cell’ processor.