Oh man I love the original and I really like the DnB idea. Really clean mix and the bass you introduce when the vocals come in sounds great!
The sidechain from 0:45 is a bit too much in my opinion, it sounds like the bass is almost completely muted. At the drop I would change the chords a bit, I think there is too little movement now (all notes very close to each other?). I would advise to make it a bit more extreme.
Except for that you have a solid track here. With some small changes I can see this played at a DnB rave!