Has anyone else noticed that the screen saver isn't random? If I fall asleep watching TV and the screen saver kicks in then after a few hours I can see streaks on my plasma TV's screen which shouldn't happen after a few hours of random screen saver activity. It's not damaging my TV because that kind of short-term retention goes away after a few minutes of regular TV viewing.
Anyway... I'd recommend in a future Portal software update that the screen saver be recoded to be random.