Here's the first couple minutes of what I've done so far, complete with music. Scene transitions have yet to be implemented and the animation is still in the rough stages, but the backgrounds are pretty much finished. I'm guessing this is a little under half of the whole thing, so progress is being made, slowly. The rest of it is still just a bunch of scribbles, which I will be posting later.
I finally figured out the export settings for Premiere, so crank that sucker up to 1080p and fullscreen it, baby!