Well, the folks are now set up with their Apple TV. IMO, it's a fantastic device. It just works perfectly. It's also incredibly easy to set up and work with. I wouldn't change anything about it, because any more "features" would start making my parents uneasy. For them, this device is simply perfect.

Actually, if I got one I would be happy with it the way it is, and I don't even like iTunes. I just think the device works so well that there's no reason to mess with a good thing.

*edit*
(unless you really want to, and/or or you like to hack stuff)