[Cyz]

Well, I'm not a fan of .hack but I could help you find some good animes to watch.

Kurau: Phantom Memory (licensed) - A good sci-fi anime.

Code Geass - definitely a must watch anime. Not only it has mechas, but the story is really good too....even if you disregard the mechas . Lots of actions and plot twists.

Romeo x Juliet - no subs yet but soon

If you prefer something different:

Nagasarete Airantou - comedy/harem

Strawberry Panic - one of my favorites. A little old but it's really good. Btw, it's a shoujo-ai with romance but it's really good and the story is

Otome wa Boku ni Koishiteru - comedy/romance/semi-yuri