Oh there are just tons and tons of great anime...at the moment probably Ouran High School Host Club (it's silly, but i love it anyway) but I guess that's just because I watched it a lot in the last two or three weeks.
Otherwise there are Fullmetal Alchemist, Death Note, D.Gray-Man, Loveless, Naruto (I'm surprised noone mentioned that one before), Hetalia: Axis Powers,... the list continues ^-^
Elfenlied actually scares me a little *laughs*
Electric Mouse - There was an entire season of sailor moon not aired in the US. According to the rumor I heard it was because they couldn't edit the "glbtq" themes out. Sailor Moon Stars - I first found out about it when I bought the SM Stars Manga years ago. But if you want to complete the series, you will have to watch it. It's all in subtitles. If you saw the Sailor Moon SuperS series then you can follow it well [even if you saw the dubbed version of SuperS]. Because Sailor Moon StarS finishes off the Queen Nehelenia and the Dead Moon Circus Chapter.
You'll notice that the first episode has to do with the return of Queen Nehelenia [the scary mirror queen from SuperS] to get revenge on Sailor Moon.
Later in the series, however, things really start to pick up and you'll meet a bunch of new [good AND evil] Sailor Scouts. http://www.youtube.com/watch?v=P5YOqheoVFE&feature=related