I really enjoy your use of percussion in this piece. I've noticed in listening throughout your stuff that you use percussion very well - something that is lacking in a lot of music. You manage to keep things interesting by adding tasteful embellishments. Good melodies here, I like the sort of counterpoint feel you have with the piccolo. I really would like to see this expanded! I think you could make this into something huge. The ending is a bit abrupt - feels kinda like "oh hey I'm done now".
Good work, as always.