I'm happily surprised everytime i listen to a Dubstep track that doesn't have wobbling triplets all over the place, imo the overuse of it is slowly killing the genre. This track makes use of a small amount of Dubstep synth elements placed with caution and style. The vocal performance denotes a skillful rapper with an excellent flow and LOTS of energy. Considering i'm doing this review without knowing the origin of the song it wouldn't surprise me if it's by an established artist.
In case this is a new artist i predict, if managed cleverly, a fast ascending career, Congratz !

Wow, really good, excellent!

Totally a cruising song! The bass is slammin' and it is a total club mix. I could see this playing in a local club. It sounds great.