I love too I think the original tune is fantastic.
Heard a nice improvisation on the piano. And there some guy who plays it on 2 guitars at the same time which is crazy but good. I think his name is Zack Kim or something like that. Check it out when u can http://www.youtube.com/watch?v=X9tN2klrphc
Yeah, it took a while to transpose even just that first part. I've got most of it already it's just at my level I just need to practice until I can play it through cleanly if that makes sense.