Wow, it's really nice :] I just love piano pieces.
I don't know, if it's just me, but i think that the fist minute is better than the rest.
You should have used this melody more than once(at the beginning), it's awesome.
Of course i don't think that the rest is bad, though. It's just that the beginning is so good, that it is a real pity it appears only once in whole song :]
But still, i like it! Good job man :]