I think this lacks a bit of compression in the main lead, but the melody, build-up and the EQ issues are pretty well done. I always tried to do HandsUp and is one of the most difficult genres to make in electronic music, so that's why I think this song is a good piece of work. Greetings from Spain! :D
P.S.: Please check out my latest work here (and share a review to make me improve if you don't mind): http://www.newgrounds.com/audio/listen/640064