Not a techie here, but have some ?'s. I know David said it could be done at 4mbs, but how do you know if you are watching it at 4mbs? I thought that UF recognizes your dl speed and adjusts up accordingly. I would think they wouldnt be showing it at 4mbs unless you had a very slow internet connection.... Or, were they specifically doing it at this slow rate as a test for the big guys? Anyone?