Well, top marks for energy in the track. It does need a lot of work though. First I would start with the drums. The main snare needs some more bottom end (and not a kick layered quite so loudly so get rid of that). The kick is quite heavy too so needs a heavy snare to compliment it. Too much distortion on here too, im not sure if that is intentional.
The synth riff it starts with is nice when the filter opens up.
good production work, the way the sounds are programmed is really good, all those synth n drum variations are nicely thought through and keep it bouncing and interesting. But yea I'm not a fan of the kick n snare samples...theyre more techno sounding as opposed to drum n bass, maybe thats the style u're after tho, in which case its a preference thing.