I rented the HD version of Eagle Eye tonight, using the iTunes Store via my Apple TV. (It's soooo easy to use!) The movie itself was pretty forgettable, but I continue to be struck by the quality of the picture when viweing high definition content on my Samsung 52" screen. Film takes on a quality that seems like video in some ways: it's almost hyper-real. Blu-ray discs like Planet Earth are simply amazing.