So far so good.

I gave you a 9 because the song sounds awesome. it would've been a 10 if the dubstep ending was better. For your first dubstep, i think that you can really get good at it and make something of it. By the way, i will be making better audio soon!:)

pretty sick :)

Did notice some rough patches with the sub-bass though. You're very close to getting the dub bass that you are looking for, but instead of trying to automate the lfo of a 3osc; maybe just look for a better vst for bass?
Also!
take some of those lows out of the dub-bass. Obviously everyone wants a BEEFY-ass bass for dub-step, but too much low Frequency is possible :)

Overall though, this track is getting there :)
and if you would like any more help with your Dubstep, feel free to PM me :3

Can't wait to hear what you've got next :)
~Sonik/ Dreameater