I saw DS for the first time last night and I was really impressed with the graphics. However, I have trouble with motion sickness when I view the type of movement you can do in this game. So my question is, How serious of motion sickness can one get in DS? And, is there a way to play the game without having to constantly moving the camera all around? Thanks.

I'm pretty sure you can turn the follow camera off so only you can make it turn,
does that help?

I have the same problem getting motion sickness with some games. Thankfully, I didn't have any problems with Dungeon Siege. Unless your motion sickness is a lot more intense than mine is (hard to believe that's possible), you should be fine.