I have so many favourites! I started reading Mirai Nikki when it was first published, I'd like to see the anime adaption, as it's probably easier for me to get a hold of. My sister has the series I think. >w>
But as for my anime favourites, I'd have to say Wolf's Rain, Bamboo Blade, Death Note, and Spice and Wolf. Plus most of Ghibli, because childhood. Also, I'm half way through the first series of Ghost Hound, anyone seen it?