Well, you've got the beats sounding pretty nice and solid. Good kick and snare, the hat is a little bit weird.
The bass line is cool when you bring it in, but we have to wait quite a while why the higher synth plays the repetitive note every bar. I'm not quite sure why it's playing for the entire track?
The sound fx you use show you know when its time to begin a new section but you probably want to think about changing the percussion at these times and adding/removing sounds so you can get some sense of structure.