We bought the Sony PS3 80g to be abe to play blue ray movies as well as games. The problem starts when we try to play a blue ray movie on the PS3 - the movie does not play in our 5.1 surround sound home theatre system. The games will play in 5.1, but the movies will not. We get sound out of only one speaker; the right front - thats it! We called Sony and they want to blame our receiver - but it's not the receiver, it plays all other movies and TV and the PS3 games just fine - it's a firmware problem with the PS3 playing blue ray movies. Sony is being very deceptive and not telling anyone that the PS3 will not play the blue ray movies in 5.1 sound. The only help you receive over the phone is lying and deception - they know their product sucks and just wait until you are at your wits end and hang up. We will never buy another sony product because of this. I hope they go out of business!