I've watched the first dozen episodes (recently downloaded) of Full Metal Alchemist and I like it alot, watched the first of Naruto and..well from all the hype I've been hearing I didn't like the first episode, hopefully it get's better :P
If you have cable best place to download:
revconnect I think it's www.revconnect.com but I'm not sure.
You have to share a little but for constant 500kbs downs I think it's worth it, I get 2 episodes downloaded for every 1 that I watch..yummy!