This thing. You need to make it longer. You can't just tease me and then cut it out right when it's getting good. It's like, totally not nice man, and I feel so unsatisfied. Seriously,the song is just building up to something, and then it just stops dead in its tracks, like it's not finished at all.
Besides that minor detail, I can't really find any other flaws in it. I mean, the beginning is kinda weird, but besides that it definitely sounds nice.