I'm not heavy into electronic music, but it's definitely something I can dig. you have a good atmosphere going on in the background, and some good ass grindin' bass as well
Your build-ups and the effect that you use to pan from side to side is very cool, and it definitely shakes my house when I crank the bass on my sound system on my computer, which is always great!

There isn't a whole lot of in depth review that I can give you since I hardly ever listen to this music, but overall, good job! I'm sure things will get more inventive and creative once you progress along in your electronic music career