I just purchased a Sony NSZGS7 on getting it home and running through the setup procedure. I found out that the box just didn't work and after a lengthy chat with Sony technical support the product had to be returned for replacement. I set up the second box which works in a fashion. The youtube app supplied with the box does not work, all it will do is ask to be updated. When accepting the update it just hangs waiting for content from the internet. When I use youtube in google chrome it very flacky. Can anyone help.