I did it for my senior moderation back on 2003.. got perfect marks.. Bloody exhausting, but such a rewarding, and enjoyable piece of music to play... still my favourite thing to listen to.... Absolutely nailed it mate... Love your tone too, it's immaculate.
This was a great rendition. I remember doing this for state solo for UIL on trombone and the accompanist our school used for piano was really upset that I picked something she had to practice for. It was a long and tough song, but props for making it through so well.