Yeah. EoN is hands down THE 007 game. It pretty much covers all that Bond is about. Fast cars, hot chicks, quick witty one liners, cool gadgets, lots of gunplay and melee.
I found this link, which says he'll voice the character...
http://mi6.co.uk/sections/articles/gaming_activision_report_nov09.php3?t=&s=&id=02400
So, I guess that means it might not look like him per se. But, you gotta figure they'll use his likeness since he looks so much like the artist rendered descriptions by Flemming. I mean, why not? Assassin's Creed has male model used as the likeness for Desmond, not to mention Kristen Bell's face and voice in as well. Mass Effect has a male model as well as the default Commander Shepard as well. So, I don't think they'll try to do what something like...oh, Agent Under Fire did and have some kind of unholy combination of Connery, Moore, and Brosnan.
I noticed he said that he had just played James Bond in a videogame, which maybe hints his voicework is already completed?
The MI6 article says that the new 007 game was supposed to come out around this time of year but got delayed to avoid getting run over with the behemoth that is Modern Warfare 2. Avoiding the problem Activision felt they created by releasing COD WAW so closely with QoS.
So, maybe they're further along than we might think? Just speculation entirely on my part, though.