Summary: this just arrived 4 days ago. on the first day i plugged my xbox into the first HDMI port. the picture is great. no complaints. but the audio... once every minute or so the tv speaker would emit a chirpy, static-y sound. my roommate likened it to a DJ scratching a record.
Summary: Let me preface this by saying that I am aware of the limitations of LED TVs' speakers. I'm not at all picky when it comes to sound quality, though, so I didn't anticipate it would be a problem for me.