i really like this. i wouldn't suggest a break, but i reckon theres a couple of 16 bar bits you could drop the bass out of to lift the pressure a little, without losing any of the drive the piece has.

also, you have a really distinct intro, but no outro, it stops a bit suddenly for me personally, maybe start dropping out elements 68 bars before to give a really fluid mix point.

overall, really nice. had me grooving in me office chair!