I liked that quite lots.
The storyline was very clear. With some help from your video description, you can easily catch it without numerous views, which is quite an accomplishment. However, when it comes to your clip-selection, the second half of the vid was a lot more solid than the first half. Propably because the scenes changed so quickly in the first half (yeah,
scenes, not
clips 
) But, for me, it's always a big plus when the AMV even has scenes, so I really liked your story-telling on this one!
Also, I liked the effects used here. Especially the floating boxes. I was intrigued to see more of them, but didn't get that much in the end. But that's just fine, even though I usually appreciate more solid, wider work on the effects field
You hit the beats quite nicely. Fades can be tricky sometimes but you seem to handle them very well

However, I was a bit distracted by the sudden fade-outs without fade-ins and the few sharp cuts in the middle of cross-fades, but that wasn't a problem anymore when the pacing of the song started to change. However, a few clips I felt clocked in for a bit too long, but that isn't much of a big deal.
And originality.... Yes, I have seen quite many of these. But I love solid genre works, especially when the clip-selection is unique.. However, your syncing wasn't anything new, so I wouldn't rate the originality score that high.
All in all, it's a very decent video! I'm propably keeping this one. Still have to see how much re-viewing it can take
4/5