my brother had a sky hd box, he only ever watched sky sports 1 hd and the discovery channel hd. watching his sky the picture was amazing compare to the normal sky sports, but in the long run it's not worth the money, it's a rip off. there is hardly any hd channels, and his box wouldn't even allow him to watch bbc hd, he got rid of it after 6 months. wait until they have more HD channels, they should really all be in hd considering it's "sky HD". He said he'd get it again but only when the majority of the channels are in HD.