Those are some nice wubs ya got there! :) This track feels a bit too slow for its feel imo, but that's just my personal preference. Another issue i do have is the pads seem a little harsh, could probably be mixed a bit better. Intro and outro seem a little empty to me, but maybe thats what you were going for. Little repetitive as well, i think you could easily shave a few minutes off. Love the buildups, and although you do have wubs after a few seconds in each drop, i think it could have a greater impact by having an initial bass growl.