The CG sequences are amazing. As far as I know all of the voice acting is in tact, but I never played the original so I don't know if they took any out...it seems like it's all there. The sound is great, but again I don't have anything to compare it to. The only thing that is keeping it from being perfect so far is the load time, which isn't nearly as bad as everyone made it out to be (perhaps they cleaned it up for the US release?) but it's still definitely there. It's definitely nowhere near as bad as the Playstation Final Fantasy ports were.

Anyway, I am really, really enjoying this game so far. I am about half way through Chapter 3. Putting it to rest for the rest of the night now, Half Life 2: Episode 1 just finished downloading. ;]