I really like this piece. You can really feel the emotional journey, not just from the harmony but form the choice of timbre in each section. Movement 1 seems to have a very longing/desperate quality to it, and it has some really lovely melodic lines in the winds. The string passage at the beginning of movement 2 is very effective. I wasn't too convinced by the ending of the 3rd movement, it seemed a bit abrupt. It might be because of the recording, but I'm not entirely sure what you were trying to get across there. I think that the last chord needs to be a bit longer, as well as the piccolo note, neither really has time to assert itself. Other than that it's a very strong piece.