I'm upgrading from the PRS-600 to the PRS-650 and was wondering: I have the latest version of the Reader Library Software with all my books and documents on it. Will I have to uninstall and reinstall it when the 650 gets here (on Wednesday!

)? And if I do, will I have to reload all my books to the Library application? Some are on my computer since I got them off ManyBooks.net, but the ones I got at Borders, B&N, and the Sony Reader Store would have to be downloaded from their respective sites and that will be such a pain.