Well, just managed to watch the full first season within a day.

Overall really enjoyed it.

Though it could use a bit of better pacing, and the character development wasn't all that in particular as it regards our main characters (side characters seemed to have been developed better), but it was a good show to watch, and I definitely loved the action/violence.

Looking forward to the next season, and hope they keep up the high quality animation. It'll be tough to wait for the bluray releases, since those are the version I'll be watching.