Yo! Love the build-ups, especially the first one (intro), but I think that it should happen more stuff in the main part; harder and bigger breaks with the beat for example, but also a second distorted sound with, for example, a deeper sound to it so that the two of them can play around with eachother (question?answer.). I too think that the 1st part and 2nd part is too alike, but for in my opinion it would be cool if you don't introduce more elements, but rather make other variations to the beat and the different sounds (bass and distorted-lead). If you're going to introduce a new element (arp for example), then don't overdo it! Thanks for the sound, mate! I got some new ideas from this ^^