Awesome
I love your drawing style, it looks like a painting. The animation was great and flowed well, I didn't quite get the point, but as you said it's "more of a music video" and that's fine.
Graphics: Again, great style and attention to detail.
Animation: Good flow, blocky in a few parts, but no big deal.
Story: Made no sense, not like it matters....
Sound: Music flowed well, no real voices or sound effects, which is fine.
Overall: A very nice adaptation of Gundam, it reminded me of Neon Genesis Evangelion for some reason. The design of the robots was awesome, good music, and fluid animation makes for a great addition to NG.
9/10
Congrats on front page!