Damn, this track has some attitude, I love it.
Lot's of swagger potential in this. I like the arrangement and I think your use of the source is following the overall structure but adding your own spin on it,very good.
The ending is a little abrupt but I imagine it's pretty hard to end something like that, as a suggestion if I were you I would go for how the source tune finished up, a tinny little solo melody fading out.
Overall really enjoying it though.
Also I forgot to mention, some of the stuttering transitions particularly the third one right at the end, i felt wasn't very smooth. It kinda of interupted the song for me, I would prefer one chunk of stutter as opposed to two one after another, I take it your using gross beats for that?