Really chill.
I loved the intro. Very smooth. The general idea behind dubstep is that it's supposed to be gritty and dark, but I think that who perception is more limiting to the genre than helpful. I love the bass that comes in at around 1:40. I only had my little 50 watt sub on and it sounded massive. haha. The melody that comes in after that is really catchy. Crap, it's gunna get stuck in my head, I know it. haha. i don't see anything wrong with this, other than maybe I would do the equalizing a bit differently, but that's just differing artistic views. Awesome song. Keep workin at dub, you're pretty darn good.