Nice.
The drums were really militaristic in the beginning, which I like. You might want to mix up the rolls with another sample of the same hit to prevent the "machine gun" techno drum sound. Great guitar.
It's a matter of personal taste so I'll just throw it out there: maybe you could make the piano track a little less sparse so it's playing chords with the left hand a little more. Also, the piano could be a bit louder.