Interesting song. I'm not much of a fan of dubstep, personally, but I thought this song had some really strong sections. The part that sticks out in my mind is the part that kicks in from 0:05-0:30. I love when the drums come in over it, sounds great. Personally I think the swoosh sound that comes in from 0:58-1:10 or so could be toned down. It became a little overbearing after the first few times it repeated itself, in my opinion. Keep up the good work, though