I'd like to see some better development of the harmony in this -- you seem infatuated with that chord pattern, and some movement to somewhere might give it a stronger force through the percussive parts
The break is alright, but i'd like to hear some material reinterpreted a few ways throughout.
The C section, the more traditional section, might need less "autopilot."
The ending needs to stick. That's something that the box.net autorepeat lets you hear -- what is or isn't a "finality," even if it's not a stereotype.
Not bad, I'd like to hear some of the later stuff you do in this style.