I'm a fan, but have only been watching for 1 year. So far I've seen Ergo Proxy, Elfen Lied, Serial Experiments Lain, +- 200 eps of bleach (waste of time compared to other anime's, imo), Samurai Champloo, Neon Genisis Evangelion, Cowboy Bebop (my favorite so far) and the entire dragon ball/dragon dragon ball z/ dragon ball gt sagas. Yes, I watch way, way too much.