I live in Malaysia, and just yesterday Apple launched iTunes Music & Videos for Malaysia and is shipping AppleTVs starting tomorrow in stores. I have seen the prices for HD and SD videos and they differ up to USD$6, when watching on a 52" Sony Bravia 1080p HD TV, is SD sufficient for 'good' quality? I know HD will be super clear and sharp, but is SD similar to DVD quality? I don't mind if its similar to DVD but would mind if you can visibly see it pixelated or blurred. Also, when a movie does not state SD or HD, is it SD Quality anyways? Thanks, sorry if there were similar questions before.