I have been watching hockey games on my tivo away from home.  Hockey is very fast pace.  Im getting around 420Kbps as my stream speed, however becuase hockey is so fast pace it takes the stream some time to smooth out.  And this doesnt happen unless the play is stopped and people arnt moving around.  Otherwise the stream is blocky and blurry for most of the game.  Is there anyway to speed up the the stream so its less blocky?  I have it set onhigh action in the settings but still no luck.