I like how this song starts out, but I can agree with those who say it drags on a little, variation in the intro would be welcome. The drop is cool, but I couldn't really tell whether you were going for liquid or hard dubstep... The first synth would make a really cool liquid dubstep drop, in which case you wouldn't need that much more power, maybe some sub, but not too much. The second growly wobble seems kinda out of place as I was expecting it to be far more liquidy, so maybe some work on that is needed, perhaps if you lowpass it a little to make it more subby and have a plucked melody over it, then continue with the chords and so on, to give it a much more chilled feel.
Or alternatively, you could slap on some huge synth in the drop with a massive buildup and turn it into some sort of epic brostep (the good kind) song, but imo that requires a lot more effort and i don't have much experience in that area so i can't really help you there...
Overall, really cool song, I like the vibe but the dynamic between the synths seems a little off, with some work this could become truly awesome, regardless of where you decide to take it.
P.S. the mix sux