I'm highly thinking about buying an old 160 GB Apple TV for my sister and her family (doesn't have internet) and loading a bunch of movies on it. I was reading some reviews on Amazon that were posted back in 2008, but wanted to see if they have been fixed or not. 1. Does it actually get hot as I've heard it does? 2. Is there anyway to turn it off? I've heard it pulls down a lot of power? 3. How is the UI compared to the new Apple TV UI? 4. Is it laggy? If you could chime in on any details that would be great too.