Actually it's very good :D and you create really awesome stuff the only thing i did not like is the way you joined the two melodies. but else it is just fine, it is not wrong in any way i just don't like it, that's a personal taste, The structure seems pretty solid, the part at 1:26 is pretty awesome and you have added lots of stuff, variety is a big step into techno. It;s a very nice piece again, the only thing I did not like is the way you mixed the melodies :P