I don't know what kind of advice you were looking for on the vocals but from a sound point of view I could put a little harmonic saturation on it, and cut the lows just a little bit, it sounds like you are getting a little proximity effect from the mic which it giving you some low in boominess. I'd also give a little boost around 10-12k to give it a little more air. Great song man I really enjoyed it. Keep up the good work. :)