Well, I just saw ep 6, which was awesome! The whole bit where Ed, Al, and little Nina-chan had to deal with Glacier having a baby was hilarious, and seeing how Edward passed his State Alchemist exam was cool. If the series doesn't go downhill for some odd reason, this could be my new favorite anime. (My current favorite is a tie between Last Exile and .hack//SIGN)
Oh, and does anyone know where to find the opening theme song? It'd prolly be stuck in my head, if I knew enough Japanese to be able to remember the words!