I don't know if this counts, but I am currently having a nostalgic trip to my child hood by watching all the openings from my childhood shows. Cardcaptures, OG Pokemon, OG Digimon, Medabots, Trigun, OG Dragon Ball & Z, Hamtaro, CyberSix, Power Stones, The Ripping Friends, Sticking Around, Gundam Wing, Shoamin King, Mighty Ducks animated, Men in Black Animated, Mummies Alive, Big Guy and the Boy Robot and a lot others...I feel like an old fart now.