Pretty rough, I kinda like it. Nice slow beat like it should be, simple yet effective. Not a big fan of the pluck you're using, it should sound darker, or more distorted. You'll figure out something I'm sure. 4/5 I do not listen to a lot of dubstep, but this got my head nodding :D
Please contact me if you would like to use this in a project. We can discuss the details.
* Contains third-party samples.
Excercise caution when using it, refer to author comments / contact the author for details.