I just got myself a TV (Sony Bravia 40", 60hz. My first real tv ha) and a ps3. I'm playing DA:O on it and the game stutters a bit (often during video sequences when the camera is panning, as well as during spellcasting) and the character models seem to be choppy around the edges when looked at close up. Is this just the games performance? Is it my tv? Should I have gotten 120hz?