The Apple TV is possibly ripe for an update. According to 9to5Mac Best Buy is out of stock and also its internal ordering system is marking the Apple TV as unavailable. The Best Buy online store is not shipping the Apple TV anymore, you would need to pick it up. Only some stores still have stock. Amazon also has no Apple TV stock left.
For me personally, a new Apple TV now would be great timing. I just thought about it over the weekend to get a second Apple TV. The iTunes rental movie library is now good enough to replace going to the DVD rental machine. So I will put one Apple TV in the living room and one in my man cave.