Yeah I'm really looknig forward to this. I've enjoyed all the games but controversially think I enjoyed 2 more than 1. Though I think it was more of an 'age' thing of when I played 2 and 1.
I quite enjoyed 3 and taking down the mob and it really expanded on the game by not being quite so linear. Lots to do, decent driving, little bit of stealth here and there. I'd go as far to argue it was the best game out of the three but not the best story. But that's because 1 and 2 feel like a Godfather rip off. 3 feels a bit more new.
Either way, I'm all ready for this.