I rarely have time for television these days though have been quite taken by the BBC's use of Wallace & Gromit's Runaway Sled to identify their programmes through the festive season. Aardman's Wallace & Gromit Snow Angels is rather good too though shorter. Wikipedia has an interesting (funded, I guess, by the British taxpayer - just a guess!) article on the BBC's idents, on-screen channel identities, that have kept some animators in work to my certain knowledge so I'm not knocking them. Usually I kind of know when I'm tuning into the BBC due to the lack of adverts and the fact that I press 1 on my handset.