Nice
The beginning made it sound like it was going to be an ominous piece, but I was pleasantly surprised by the relaxing piece that followed. My only gripe are the drums. I don't know, it might be because I'm used to listening to certain types of music (DnB, breakbeat, dubstep), but I think the song would work better with those type of beats (like near the end of your song), especially since that kick of yours is pretty powerful XD
Other than that, though, great sound, great samples, great potential :D