Aw, why not? I think Kami would make a great Nataku!
I like what I see... hear? Except I do think the gun sound is too overpowering. Needs tweaking. I mean, at the distance Roy was when he started shooting down missiles, the gun was the same volume as when the camera was right up on the gun. As I recall, it wasn't so in the original. Also, the music loop is a bit poorly executed. Needs a bit of tweaking, as well, so as it loops around, it hits right on in rhythm and whatever.
So, I mean, nothing major, but little stuff that I feel detracts from the experience. Voicework this time around is pretty good. As is the rest of the mix. Just those 2 little things need work.