is this an original or a remix? i like this for the most part as it sounds good mastering wise. it could be a little more interesting (needs some hooks or samples) before the 3:00 mark but it was nice to changeup the style unexpectantly into Hardstle and make it a little more interesting after. Can't say the vocal piece was that good so i'd ditch that if you do re-record it. the 5:30 re-emergence of the dubstep portion was nice (that reverse effect worked well). I would recommend some pony samples somewhere in there as it doesn't feel really ponified yet. These may sound like a lot of things but overall this was pretty ace and are just a lot of small issues that don't effect the overall track that much but could be fixed and make it just that much better if you want.

what software you use by the way?
welcome to the forums, there's an introduction thread around here if you haven't said hi yet. I hope we see more from you as overall this still sounded like a great start!