Not brilliant, but clever, and very professional, so already it's very impressive, but the beat itself is the kind of beat that blows your mind when you listen to it, and then is immediately forgotten when you hear the next 'mind blowing' beat. Further more, upon relistening I came to appreciate the audio clips as much, if not more than the actual Dubstep™, as they gave it more life than it deserved. I can also tell that you really enjoyed yourself while making this, which isn't all that common with most electronic artists on this site.
All in all, this is a song that is of a quality almost beyond Newgrounds, I'd be shocked if you weren't selling your music or performing live somewhere. Anyways, I hope this really disorganized review did something for you, until next time, Doctnik out.