Thanks I did a little something extra as well, as a bit of fun -- I used a Super Mario Kart soundfont I made and arranged/recorded the Vanilla Lake sequence. It's as close as I can get it for now, though there's still quite a lot of guesswork. Additionally, the guitar's loop-point is horribly broken and sounds very wrong, haha. alas.
http://www.shakal.net/lunar/temp/vanillalakebeta.mp3