Yet C4's looks fresh, and to be fair overall BBC Four doesn't look too shabby but the Christmas ident definately needs a refresh.
I do think though now for the first time since 1997 really the BBC could do with a complete rebrand across all it's channels - the logo itself doesn't need replacing but I think from BBC1 through to BBC News all channels are in need of a refresh and the BBC is in need of kind of bringing them all together again and decide once and for all whether that damn box stays or goes!