Been offered sky+ hd off sky as a retention for nothing (new 12 month contract) and the £10 HD fee. I got sky+ at present and a full HD tv. I'm a full subscriber movies and sports. But not sure if the £10 is worth it, I ain't over fussed about HD and not sure if I'm bothered about paying £10 for no real extra content. On the other hand I could do with the extra storage space on the HD box, and I'm not convinced my sky+ will live much longer (freezes often, jitters in playback). Anyone offer some decent advice?