I thought the movie was pretty fantastic. I've seen it more than once and one of the times I was watching it with subtitles. The scene where he is in the restaurant with his girlfriend he talks so fast that the subs filled up half the screen.

For me, i learned an awful lot about what went on with FB in the early years and was surprised to see that the Napster guy was so instrumental in getting it off the ground. Justin Timberlake is one of those actors that I think it pretty damn good too so it was nice to see him in that role.