Just so you are aware of something else to do with your older Apple TV 1, (that will not work with the Apple TV2). You can attach a SLINGBOX to it. And send all your content over the internet to remote locations to watch.
I was doing this yesterday. It seems to work fine. But just so you are aware. XBMC on the Apple TV 1 seems to have a problem with getting the external remote to work, over the SLINGBOX connection. So I just did not use the XBMC app, when using SLINGBOX.
Not sure what people will use this for. But wanted to note that it does work.