To summarize...seems whatever is watched, whether online TV or movies, Xfininty streaming video is terrible! I watch similar movies thru Amazon Prime Instant videos, never a problem..high quality HD picture, smooth transmission, all the time...and ironically this is thru my Xfinity internet?. I have to set Xfinity videos to Low Quality under tools, with a very pixeled picture, just to get video that does not stop and freeze all the time. This is a problem Comcast!!...and you really, really need to re-engineer your video streaming. Maybe Amazon or Netflix could help, but this needs to change, soon!...