Well this AMV is about " flow and Boombambam " right ?
This is " cool " , but seriously, this can be a lot better, I dont know how to explain how to get a better flow but your synch are not so perfect,
Moreover there is no voice in your music, everything has to be about the instrumental of the music, if you fail only one simple tempo then you are in a bad way.
Moreover you can add some power to your scene , or just think about " I like this scene, but I will take another because this one doesnt show the powerfullness of this part of this music & blablabla ".
Well for the craft, personally I didnt like it, but that was just " cool " to watch, but I finished it because I had to watch it.
But dont worry, there are some cool aspect behind it, I can feel that you have something cool.
So keep up the good work.