Harsh!
First thing I need to say is: Good work!
I really enjoyed this piece but there are a few things I think could be improved in the future. Your wobbles were powerful, but a bit too harsh in my opinion. If this song had been given a bit more flow, it would have been PERFECT. Your drops need some work; as they are they don't have enough OOMPH, if you know what I mean.
That said, this is a great piece of work, which I am now downloading. :)
Cheers!