Very well done.
Nice intro. My only complaint on the intro is that it sounds like every other dubstep song. It does have a NON generic Dubstep feel.
From the sound of it- your using Sytrus? That's good because people to understand you dont need Massive to complete a song:)
It doesn't hurt though.
Nice Job. For the Sake of being a Good guy i will follow you to review your future stuff. :)
-Dubwell