I had checked out the Zune HD on Amazon page when it was first announced on some other site, but I just checked it out again and there's a whole bunch of more text on it. Most of it is just the same stuff we've seen from Microsoft sites, and I'm not sure if you guys posted this article when it was already on the Amazon page, but I found one sentence somewhat interesting:
A built-in accelerometer senses when the Zune HD is moving, so you can play games and use apps that are controlled by moving the device.
It at least lets us know that games and apps will be part of the Zune HD, something Microsoft hasn't fully
talked about. But like I said, I'm not sure if this has already been discussed, all I know is that when the Amazon listing was first found, there wasn't as much text on it, at least not in the format it is now.