i just filled my pants. everything is just great: the melody, the theme, the wubs, amazing. however, the only thing that sounded kinda funky were the two build-ups. they were sounding good, but then they were getting chopped off by the high pass a bit early. maybe leave that more closer to the last second, because after all, that is one of the most important aspects of a dubstep song. other than that, it sounds amazing. keep producing!