Just discovered this great site:
http://www.tv-ark.org.uk/ They have tons of footage of adverts and opening credits (themes) for British TV shows. <img src="/images/graemlins/smile.gif" alt="" />
Great for a stroll down memory lane.... I loved looking at (and listening to) some of the shows that are now a distant memory. Remember 321 (Dusty Bin), Morph or the Magic Roundabout?