This is sounding pretty good so far, very driving groove. I dig the synth sounds, but I feel they could benefit from an added layer to add some "crispness." The vocal sample should come through a bit more as I feel it's quite effective. Some well placed drum fills throughout the main synthline could do wonders. Keep on working this track out my friend.
On a side note, consider embedding the soundcloud file into the post so us lazy board members don't have to click thru to the soundcloud website