Thanks for the comments people. I decided to completely strip the track down again to the kick and bass, then i worked on it and made a new track out of it. I think this is a lot better now. Its a lot harder, darker and more mechanical.

It still needs a lot of work doing, but you should get the idea -

http://www.thefaction.co.uk/audio/clubfactionresidents/iq/tracks/IQ%20-%204.3%20(re-worked).mp3