Haha, I like it! I love that you added something unique to your song by use of the vocals - did you voice them yourself or use a sample (either is great!)? One could argue that maybe too little change is happening (though you did add a second section, nice!), but the repetitiveness is not too disturbing. Overal, the sound is great, I like it! Good job. (a bit sad I cannot download it though ;)