I was able to get up early before work and play for about 30 minutes. Here are my initial impressions:
Graphics and Performance - The graphics on this game are orgasmic; however, it's going to bring a lot of systems to their knees. I played on the high setting with everything maxed and was getting about 20 fps. I disabled "ubersampling" and was getting a more playable 30-40 fps. I didn't even attempt the ultra settings. There is a plethora of graphical options, so it's just finding that right combination.
Music and Voice - Seem to be well done, but didn't get too far into the story. Was mostly getting the graphics where I wanted them.
Combat - Definitely different from the first and will take some getting used to. Was able to defeat a few enemies before getting my ass handed to me by a larger group. Very fluid and fun though.
Interface - Seems decent. In combat, you can hold control to slow game speed and switch weapons or signs. There are also hotkeyed if you want to go that route.
Overall it looks awesome. I didn't try importing a save from the original game - will do that when I get off of work. It seems to be worth the wait and I can't wait to dive back into it.