I think that this tune sounded great, without the stuttering that you've added for the "dubstep" part of it - as a result, something has been lost, kind of like the colours on a nice shirt fading after a few washes. Some people think it's trendy, which it probably is, but it doesn't apply to all things, so on a brand new suit, faded patches look silly.
Metaphor aside, you've given some life to this piece of dance or trance, which I liked, the way that it cycles various instruments and sounds, to keep the track working, rather than going stale halfway through, which is always a plus, on a track as long as this - you have the chance to get people into it, rather than being the same all the way through and diverting them away.
Hell, if you took the dubstep rough edges out of this track, I'd be very happy listening to it, in the right scenario. I think that it's got a future and the whole dance, trance, house, techno and dubstep (plus the other genres that I've neglected) are all very similar sounding and with that in mind, a few changes to any track makes it switch to another genre, so perhaps that's my issue with it.
That said, the track itself sounds good. I quite like listening to it and overall, I think I've benefited from listening to it. Could I use it if I were a game developer? Possibly, though it would probably be a racing game of some sort, which limits the market, though I'm not sure that was on yur mind, when you wrote the track.
[Review Request Club]