Here's a question for the six people that own an HD DVD drive I've connected my 360 to my TV via HDMI, and the movies are "jerky", like they're dropping frames. This is most noticeable during scenes where the camera slowly pans around. I've tried using the component cable, and the video is fine! Reconnect HDMI, and the jerkiness comes back. I've tried 1080p and i, and both have the problem. I forgot to check which format I was using with component, but it still looked crisp and "1080-ish". Has anyone else run into this? Any suggestions? I'm new to this whole "HD" thing so I might have overlooked something obvious!