Definitely a new feeling.
That main arp... good sound, not so good execution.
It's playing way too fast with that amount of delay/reverb on it, and muddies it right up. Perhaps consider dropping a bit of it?
Yes, the percussion was pretty good, but in all honesty, I had to try and notice it, wasn't particularly revolutionary up until around 1:40 where it took a MUCH more dominant vibe.
However. The most awesome thing in this song is your square synth. Epic awesome, definitely an interesting arrangement, caught my ear and kept me going. The panning on it is an awesome touch, definitely another awesome attention grabber.
Seriously, one of the best leads I've heard in a while, one of the most bold and original, definitely.
A McAwesomeBurger for you, sir. :D