Wow, I love both Trance and Dubstep, and I feel this is the most unique fusion of those two genres. I also know those EQ, Sidechaining, Compression issues, you've definitely nailed it. Everything from the Bass to the Pads is amazing. Also those enviromental noises you added give it a deeper feeling. Nice, just nice my friend. Greetings from Spain! :D
P.S.: Check out my latest work here (and share a review to make me improve if you don't mind): http://www.newgrounds.com/audio/listen/640064