This has a really good vibe to it. You should look into polishing up the timings of some of the delay feebacks, every once in a while something just gets a little bit out of time. Maybe think about adding an extra layer of something about 3/4 of the way through (before it slows down and goes into more straight chords) to make it a little more intense, build it up a little more before it comes back down, but that's in no way a necessity.
That being said, I really like it, man. Do you listen at all to Angels & Airwaves? The start of this had me thinking of Et Ducit Mundum Per Luce, but in a much darker way.