This is awesome! I've seen Fullmetal Alchemist Brotherhood and Gurren Lagann and loved them both.

I also really liked the Trigun remake... Mostly due to the intro song which is almost too good somehow. I didn't really love the animation style, but it was ok.

Re: ZERO sounds like How to Become the Dark Lord and Die Trying by Django Wexler. I really enjoyed it.

All of your suggestions seem like a good time. Thanks again.