The Social Network Reviews
It's amazingly watchable: this was something that fished me in and had me re-watch it 3 times within the space of a single week without even really realizing it. as the dialog is so quotable and the speed at which the film moves doesn't even make it feel like you're watching a two hour movie.
And on a semi-related note, I'm curious as to how many people, like me, didn't realize that the Winklevoss twins were played by the same actor. Or just how much CGI was used throughout. On my first viewing I had no idea who Armie Hammer was, and I had even less of an idea as to how much of just the simple, miniscule touches were actually computer-generated. I highly suggest watching behind the scenes footage, I'm really impressed.