First I was like, 'meh', but then I went "O.O"
The drum shroud is well-timed, but becomes distracting farther into the piece. The organ might use some more low-freq. Wow! This was fun to listen to, and I think you did a great job on the melodies and harmonies. A spring break well-spent, indeed.
The awesomeness gets progressively more awesome as the piece gets on, but it's a bit slow getting there.
Ending was too abrupt for me. Instant flaccidity. :\