Let's talk about this wonderful movement. I know there are tons of pianists out there who love this movement as much as I do. I'm almost done learning it. Ofcourse, polishing will take a god amount of time. I'm interested: how many cadenzas have been written fo this movement and by whom? The only two I know of are in the back of my Henle edition. What do you think are the most technically demanding passages? What are your favorite passages? I think this movement is absolutely glorious. I get so many mixed emotions when I listen to this. I only hope that I'll be able to play it with an orchestra this year.